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https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
We have a mosfet closed-loop programmable current sink that works fine
most of the time but behaves badly at startup from zero current or at
very low currents. The fix is to drool in a bit of keepalive current
so that the loop never goes open and rails low.
https://www.dropbox.com/scl/fi/3ql0ew6a2elh562wbsx96/Keepalive.jpg?rlkey=fujknponcgtf31mi3rf072x5e&dl=0
The 400 volt MMBD5004 would be better for high-voltage versions.
On a sunny day (Fri, 11 Aug 2023 08:00:42 -0700) it happened John Larkin
jlarkin@highlandSNIPMEtechnology.com> wrote in
vuicdi5u8vfimu5cgkh9mvl0fkih5sfprr@4ax.com>:
We have a mosfet closed-loop programmable current sink that works fine
most of the time but behaves badly at startup from zero current or at
very low currents. The fix is to drool in a bit of keepalive current
so that the loop never goes open and rails low.
https://www.dropbox.com/scl/fi/3ql0ew6a2elh562wbsx96/Keepalive.jpg?rlkey=fujknponcgtf31mi3rf072x5e&dl=0
The 400 volt MMBD5004 would be better for high-voltage versions.
This has among other things, my MOSFET heater, driven by filtered PWM from a PIC micro
https://panteltje.nl/panteltje/tri_pic/tritium_decay_experiment_black_box_circuit_diagram_IMG_3883.GIF
The feedback is via the temperature sensor using the Vbe change in a BUX86 mounted on the same hotplate as the MOSFET
Worked OK for many years, switched of now.
Tritium decay experiment
https://panteltje.nl/panteltje/tri_pic/
control loop is in software.
On Sat, 12 Aug 2023 05:40:32 GMT, Jan Panteltje <alien@comet.invalid
wrote:
On a sunny day (Fri, 11 Aug 2023 08:00:42 -0700) it happened John Larkin
jlarkin@highlandSNIPMEtechnology.com> wrote in
vuicdi5u8vfimu5cgkh9mvl0fkih5sfprr@4ax.com>:
We have a mosfet closed-loop programmable current sink that works fine
most of the time but behaves badly at startup from zero current or at
very low currents. The fix is to drool in a bit of keepalive current
so that the loop never goes open and rails low.
https://www.dropbox.com/scl/fi/3ql0ew6a2elh562wbsx96/Keepalive.jpg?rlkey=fujknponcgtf31mi3rf072x5e&dl=0
The 400 volt MMBD5004 would be better for high-voltage versions.
This has among other things, my MOSFET heater, driven by filtered PWM from a PIC micro
https://panteltje.nl/panteltje/tri_pic/tritium_decay_experiment_black_box_circuit_diagram_IMG_3883.GIF
The feedback is via the temperature sensor using the Vbe change in a BUX86 mounted on the same hotplate as the MOSFET
Worked OK for many years, switched of now.
Tritium decay experiment
https://panteltje.nl/panteltje/tri_pic/
control loop is in software.
Mosfets make great heaters and transistors make pretty good
temperature sensors.
One of my guys did an experiment yesterday. A drain-tab-up D2PAK
mosfet is being sat upon by a G199 CPU cooler, with grease.
A LabJack controls the gate of the fet to dissipate power. Once in a
while it switches off the drain power supply and back-biases the fet
substrate diode to quickly measure junction temperature.
In this box, the giant optics oven is heated by mosfets.
https://www.dropbox.com/scl/fi/d8zn6yca7bkun0jkj3riq/Man_Top_1.jpg?rlkey=352n236tashqclwpcn6dd2qf7&dl=0
The temp sensor is a thermistor Wheatstone bridge for high sensitivity
at the target temperature, 30C.
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
On Fri, 11 Aug 2023 19:07:07 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
AFAIAA, all these manufacturers quote figures for ideal conditions.
Consequently, if you go up a hill, you\'ll get less mileage. There are
many other examples. As electronic designers, no one here should be
unfamiliar with the \'ideal\' concept.
As an aside, someone told me the other day that BMW are falling out of
love with EVs due to lack of infrastructure and concerns over battery
recycling and are switching production back to ICE cars.
On Sunday, August 13, 2023 at 1:07:30â¯PM UTC-4, Cursitor Doom wrote:
On Fri, 11 Aug 2023 19:07:07 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
AFAIAA, all these manufacturers quote figures for ideal conditions.
Consequently, if you go up a hill, you\'ll get less mileage. There are
many other examples. As electronic designers, no one here should be
unfamiliar with the \'ideal\' concept.
As an aside, someone told me the other day that BMW are falling out of
love with EVs due to lack of infrastructure and concerns over battery
recycling and are switching production back to ICE cars.
No automaker gives mileage figures for \"ideal\" conditions. The government has driving conditions defined and everyone uses the same conditions. It has been this way for ICE for decades and is no different for BEVs.
It\'s rather funny that anyone things an automaker is \"switching\" back to ICE. Everyone is converting to BEVs as fast as they can ramp up. It\'s just that some automakers don\'t make cars that are as good as other brands, regardless of the hype.
--
Rick C.
- Get 1,000 miles of free Supercharging
- Tesla referral code - https://ts.la/richard11209
On Sunday, August 13, 2023 at 1:07:30â¯PM UTC-4, Cursitor Doom wrote:
On Fri, 11 Aug 2023 19:07:07 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
AFAIAA, all these manufacturers quote figures for ideal conditions.
Consequently, if you go up a hill, you\'ll get less mileage. There are
many other examples. As electronic designers, no one here should be
unfamiliar with the \'ideal\' concept.
As an aside, someone told me the other day that BMW are falling out of
love with EVs due to lack of infrastructure and concerns over battery
recycling and are switching production back to ICE cars.
No automaker gives mileage figures for \"ideal\" conditions. The government has driving conditions defined and everyone uses the same conditions. It has been this way for ICE for decades and is no different for BEVs.
On Sunday, 13 August 2023 at 21:45:47 UTC+1, Ricky wrote:
On Sunday, August 13, 2023 at 1:07:30â¯PM UTC-4, Cursitor Doom wrote:
On Fri, 11 Aug 2023 19:07:07 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
AFAIAA, all these manufacturers quote figures for ideal conditions.
Consequently, if you go up a hill, you\'ll get less mileage. There are
many other examples. As electronic designers, no one here should be
unfamiliar with the \'ideal\' concept.
As an aside, someone told me the other day that BMW are falling out of
love with EVs due to lack of infrastructure and concerns over battery
recycling and are switching production back to ICE cars.
No automaker gives mileage figures for \"ideal\" conditions. The government has driving conditions defined and everyone uses the same conditions. It has been this way for ICE for decades and is no different for BEVs.
It\'s rather funny that anyone things an automaker is \"switching\" back to ICE. Everyone is converting to BEVs as fast as they can ramp up. It\'s just that some automakers don\'t make cars that are as good as other brands, regardless of the hype.
Its more complicated than it might seem.. For example:
https://www.bbc.co.uk/news/business-66172158
søndag den 13. august 2023 kl. 22.45.47 UTC+2 skrev Ricky:
On Sunday, August 13, 2023 at 1:07:30â¯PM UTC-4, Cursitor Doom wrote:
On Fri, 11 Aug 2023 19:07:07 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
AFAIAA, all these manufacturers quote figures for ideal conditions.
Consequently, if you go up a hill, you\'ll get less mileage. There are
many other examples. As electronic designers, no one here should be
unfamiliar with the \'ideal\' concept.
As an aside, someone told me the other day that BMW are falling out of
love with EVs due to lack of infrastructure and concerns over battery
recycling and are switching production back to ICE cars.
No automaker gives mileage figures for \"ideal\" conditions. The government has driving conditions defined and everyone uses the same conditions. It has been this way for ICE for decades and is no different for BEVs.
yep, they why they all have silly mileage figures like \"up to 213.7 miles\"
On Sunday, 13 August 2023 at 21:45:47 UTC+1, Ricky wrote:
On Sunday, August 13, 2023 at 1:07:30â¯PM UTC-4, Cursitor Doom wrote:
On Fri, 11 Aug 2023 19:07:07 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
AFAIAA, all these manufacturers quote figures for ideal conditions.
Consequently, if you go up a hill, you\'ll get less mileage. There are
many other examples. As electronic designers, no one here should be
unfamiliar with the \'ideal\' concept.
As an aside, someone told me the other day that BMW are falling out of
love with EVs due to lack of infrastructure and concerns over battery
recycling and are switching production back to ICE cars.
No automaker gives mileage figures for \"ideal\" conditions. The government has driving conditions defined and everyone uses the same conditions. It has been this way for ICE for decades and is no different for BEVs.
It\'s rather funny that anyone things an automaker is \"switching\" back to ICE. Everyone is converting to BEVs as fast as they can ramp up. It\'s just that some automakers don\'t make cars that are as good as other brands, regardless of the hype.
Its more complicated than it might seem.. For example:
https://www.bbc.co.uk/news/business-66172158
John
--
Rick C.
- Get 1,000 miles of free Supercharging
- Tesla referral code - https://ts.la/richard11209
On Saturday, August 12, 2023 at 6:47:57â¯AM UTC+10, Flyguy wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
They haven\'t been faking anything. They\'ve just set their gear to show an optimistic estimate of how far you could get if you didn\'t driver there all that fast.
That\'s just the free market serving you in a way that makes the product look better than it is. Do you want a government mandated \"truth in range estimate\" regulation? It\'s what you are asking for.
On 8/12/23 05:13, Anthony William Sloman wrote:
On Saturday, August 12, 2023 at 6:47:57â¯AM UTC+10, Flyguy wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
They haven\'t been faking anything. They\'ve just set their gear to show an optimistic estimate of how far you could get if you didn\'t driver there all that fast.
That\'s just the free market serving you in a way that makes the product look better than it is. Do you want a government mandated \"truth in range estimate\" regulation? It\'s what you are asking for.
Should at least give expected range under various climate conditions.
Be honest about the fact that range suffers in winter conditions,
exacerbated further by the need for internal heating.
Should at least give expected range under various climate conditions.
Be honest about the fact that range suffers in winter conditions,
exacerbated further by the need for internal heating.
Many complaints at present and growing awareness of the limitations
of the current models. It will take a revolution in battery
tech to really make it work, just for starters...
On Sunday, August 13, 2023 at 3:51:19â¯PM UTC-7, chrisq wrote:
Should at least give expected range under various climate conditions.
Be honest about the fact that range suffers in winter conditions,
exacerbated further by the need for internal heating.
We are know the actual mileage is a great deal less than marketed mileage. Battery capacity in KWhr is a better indicator. Just multiple it by around 3.
On Saturday, August 12, 2023 at 6:47:57â¯AM UTC+10, Flyguy wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
They haven\'t been faking anything. They\'ve just set their gear to show an optimistic estimate of how far you could get if you didn\'t driver there all that fast.
That\'s just the free market serving you in a way that makes the product look better than it is. Do you want a government mandated \"truth in range estimate\" regulation? It\'s what you are asking for.
--
Bozo Bill Slowman, Sydney
On Sunday, August 13, 2023 at 3:51:19â¯PM UTC-7, chrisq wrote:
On 8/12/23 05:13, Anthony William Sloman wrote:
On Saturday, August 12, 2023 at 6:47:57â¯AM UTC+10, Flyguy wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
They haven\'t been faking anything. They\'ve just set their gear to show an optimistic estimate of how far you could get if you didn\'t driver there all that fast.
That\'s just the free market serving you in a way that makes the product look better than it is. Do you want a government mandated \"truth in range estimate\" regulation? It\'s what you are asking for.
Should at least give expected range under various climate conditions.
Be honest about the fact that range suffers in winter conditions,
exacerbated further by the need for internal heating.
We are know the actual mileage is a great deal less than marketed mileage.. Battery capacity in KWhr is a better indicator. Just multiple it by around 3.
On Sunday, August 13, 2023 at 4:02:08â¯PM UTC-7, Eddy Lee wrote:
On Sunday, August 13, 2023 at 3:51:19â¯PM UTC-7, chrisq wrote:
On 8/12/23 05:13, Anthony William Sloman wrote:
On Saturday, August 12, 2023 at 6:47:57â¯AM UTC+10, Flyguy wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
They haven\'t been faking anything. They\'ve just set their gear to show an optimistic estimate of how far you could get if you didn\'t driver there all that fast.
That\'s just the free market serving you in a way that makes the product look better than it is. Do you want a government mandated \"truth in range estimate\" regulation? It\'s what you are asking for.
Should at least give expected range under various climate conditions.
Be honest about the fact that range suffers in winter conditions,
exacerbated further by the need for internal heating.
We are know the actual mileage is a great deal less than marketed mileage. Battery capacity in KWhr is a better indicator. Just multiple it by around 3.
I suggest you take a poll and ask the general public what a KWHr is, even spell it out: kilowatt hour, and see how many people can answer (correctly). I expect it to be in the neighborhood of 1 in 10 to, more likely, 1 in 100. People, other other hand, understand \"miles.\"
On 8/13/23 20:54, John Walliker wrote:
On Sunday, 13 August 2023 at 21:45:47 UTC+1, Ricky wrote:
On Sunday, August 13, 2023 at 1:07:30â¯PM UTC-4, Cursitor Doom wrote:
On Fri, 11 Aug 2023 19:07:07 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
On Friday, August 11, 2023 at 5:48:30?PM UTC-7, Flyguy wrote:
On Friday, August 11, 2023 at 4:04:42?PM UTC-7, John Larkin wrote:
On Fri, 11 Aug 2023 13:47:52 -0700 (PDT), Flyguy
soar2...@yahoo.com> wrote:
https://www.mercurynews.com/2023/08/08/lawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints/?utm_email=75F424DF74BD75C39415D4E91D&lctg=75F424DF74BD75C39415D4E91D&active=no&utm_source=listrak&utm_medium=email&utm_term=https%3a%2f%2fwww.mercurynews.com%2f2023%2f08%2f08%2flawsuit-tesla-faked-driving-range-for-cars-created-special-unit-to-squelch-complaints%2f&utm_campaign=bang-mult-nl-wednesday-morning-report-nl&utm_content=manual
Why don\'t they just change the scaling of the odometer?
https://www.reuters.com/investigates/special-report/tesla-batteries-range/
When the Tesla semi starts getting used, truck drivers won\'t be so
wussy as the car owners. Don\'t mess with truck drivers.
What do you mean by \"wussy\"? Is that actually expecting the performance that the car tells you?
Here is an example of a severely underperforming EV, this time a Ford pickup:
https://www.foxbusiness.com/technology/man-forced-ditch-115k-ford-ev-truck-family-road-trip-chicago-biggest-scam-modern-times
AFAIAA, all these manufacturers quote figures for ideal conditions.
Consequently, if you go up a hill, you\'ll get less mileage. There are
many other examples. As electronic designers, no one here should be
unfamiliar with the \'ideal\' concept.
As an aside, someone told me the other day that BMW are falling out of
love with EVs due to lack of infrastructure and concerns over battery
recycling and are switching production back to ICE cars.
No automaker gives mileage figures for \"ideal\" conditions. The government has driving conditions defined and everyone uses the same conditions. It has been this way for ICE for decades and is no different for BEVs.
It\'s rather funny that anyone things an automaker is \"switching\" back to ICE. Everyone is converting to BEVs as fast as they can ramp up. It\'s just that some automakers don\'t make cars that are as good as other brands, regardless of the hype.
Its more complicated than it might seem.. For example:
https://www.bbc.co.uk/news/business-66172158
John
Yes, they have obviously done their sums and worked out that the EV
revolution will take decades, despite all the hype, so are hedging
their bets on ICE being around for a long time yet.
The media are at last starting to wake up to the fact that the net
zero thing isn\'t going to happen any time soon. Why ?: Because it\'s
targets are not deliverable. The ex CEO of UK National Grid in
the press, DT, from memory, saying that the required infrastructure,
generation, network, substations and individual properties will all
need a major upgrade, costing anything up to a trillion and taking
20-30 years to get in place.