Infant Mortality battery tester Part 2

J

JaBrIoL

Guest
All,

Here is yet another project

create a load to test and discharge a 12v 5amp hour battery

I came down to this:

four 1.5 ohm batteries at 50watt each in Parrallel.

I should be able to drain the battery in 16 minutes.
 
Please remove ARJW from this Jabriol (a well known troll) inspired thread.
We're not an electronics NG. Thank you. :)
--
Alice in Watchtowerland....
"Men never do evil so completely and
cheerfully as when they do it from religious conviction."
~ Blaise Pascal (1623-1662) ~
~~* ~~* ~~* ~~* ~~* ~~* ~~* ~~* ~~* ~~* ~~*

"JaBrIoL" <Jabriol@excite.com> wrote in message
news:d222de3e.0402260822.fae717@posting.google.com...
All,

Here is yet another project

create a load to test and discharge a 12v 5amp hour battery

I came down to this:

four 1.5 ohm batteries at 50watt each in Parrallel.

I should be able to drain the battery in 16 minutes.
Click to expand...
 
JaBrIoL wrote:
All,

Here is yet another project

create a load to test and discharge a 12v 5amp hour battery

I came down to this:

four 1.5 ohm batteries at 50watt each in Parrallel.

I should be able to drain the battery in 16 minutes.
Click to expand...
And what, pray tell, is a "1.5 ohm" battery???
In 60 years of electronics, i have never heard of such a thing.
Perhaps you do not know much about electronics.
 
Robert Baer <robertbaer@earthlink.net> wrote:

JaBrIoL wrote:

All,

Here is yet another project

create a load to test and discharge a 12v 5amp hour battery

I came down to this:

four 1.5 ohm batteries at 50watt each in Parrallel.

I should be able to drain the battery in 16 minutes.

And what, pray tell, is a "1.5 ohm" battery???
In 60 years of electronics, i have never heard of such a thing.
Click to expand...
That's what makes it such a fascinating project.
 
Robert Baer <robertbaer@earthlink.net> wrote in message news:<403F0BDC.886A6AF0@earthlink.net>...
JaBrIoL wrote:

All,

Here is yet another project

create a load to test and discharge a 12v 5amp hour battery

I came down to this:

four 1.5 ohm resistor at 50watt each in Parrallel.

I should be able to drain the battery in 16 minutes.

And what, pray tell, is a "1.5 ohm" battery???
In 60 years of electronics, i have never heard of such a thing.
Perhaps you do not know much about electronics.
Click to expand...
typo.. 1.5 ohm resistors...
 
"Robert Baer" <robertbaer@earthlink.net> wrote in message
news:403F0BDC.886A6AF0@earthlink.net...
JaBrIoL wrote:

All,

Here is yet another project

create a load to test and discharge a 12v 5amp hour battery

I came down to this:

four 1.5 ohm batteries at 50watt each in Parrallel.

I should be able to drain the battery in 16 minutes.

And what, pray tell, is a "1.5 ohm" battery???
In 60 years of electronics, i have never heard of such a thing.
Perhaps you do not know much about electronics.
Click to expand...
Obviously specifying the internal resistance of said battery :)

Of a more interesting nature is why this is cross posted to the Jehovahs
Witnesses?
 
"Mjolinor" wrote
: "Robert Baer" wrote
: > JaBrIoL wrote:
: >>
: >> All,
: >> Here is yet another project
: >> create a load to test and discharge a 12v 5amp hour battery
: >> I came down to this:
: >> four 1.5 ohm batteries at 50watt each in Parallel.
: >> I should be able to drain the battery in 16 minutes.
: >
: > And what, pray tell, is a "1.5 ohm" battery???
: > In 60 years of electronics, I have never heard of such a
thing.
: > Perhaps you do not know much about electronics.
:
: Obviously specifying the internal resistance of said battery :)
: Of a more interesting nature is why this is cross posted to the
Jehovah's
: Witnesses?

So they can Recharge Their batteries?
 
I read in sci.electronics.design that Roger Gt <not@here.net> wrote (in
<36K1c.5919$Ap7.5262@newssvr27.news.prodigy.com>) about 'Infant
Mortality battery tester Part 2', on Thu, 4 Mar 2004:
"Mjolinor" wrote
: "Robert Baer" wrote
: > JaBrIoL wrote:
:
: >> All,
: >> Here is yet another project
: >> create a load to test and discharge a 12v 5amp hour battery
: >> I came down to this:
: >> four 1.5 ohm batteries at 50watt each in Parallel.
: >> I should be able to drain the battery in 16 minutes.
:
: > And what, pray tell, is a "1.5 ohm" battery???
: > In 60 years of electronics, I have never heard of such a
thing.
: > Perhaps you do not know much about electronics.
:
: Obviously specifying the internal resistance of said battery :)
: Of a more interesting nature is why this is cross posted to the
Jehovah's
: Witnesses?

So they can Recharge Their batteries?


No. The OP is using the well-known BGBG design process - By Guess and By
Click to expand...
God. (;-)
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
 
"Mjolinor" <mjolinor@hotmail.com> wrote in message
news:CWE1c.515$m56.238@newsfe1-win...
Of a more interesting nature is why this is cross posted to the Jehovahs
Witnesses?
======================
Click to expand...
Because Jabriol wants us to think he's so brilliant and so educated.... ho
hummmm.
Please remove us from this thread. :) Thanks.
--
The Purple Eggplant....
Learn how the Watchtower was a member of the United nations and as soon as
the information became public the retreated! They will say they wanted to
use the library but the fact is that you do not need to be a member to
access the library, why have a library card to satans library? (credit
Glenn)
http://www.randytv.com/secret/index.htm
http://Quotes.JehovahsWitnesses.com
http://www.quotes.jehovahswitnesses.com/united_nations.htm
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ }(((((0>
 
Mjolinor wrote:
"Robert Baer" <robertbaer@earthlink.net> wrote in message
news:403F0BDC.886A6AF0@earthlink.net...
JaBrIoL wrote:

All,

Here is yet another project

create a load to test and discharge a 12v 5amp hour battery

I came down to this:

four 1.5 ohm batteries at 50watt each in Parrallel.

I should be able to drain the battery in 16 minutes.

And what, pray tell, is a "1.5 ohm" battery???
In 60 years of electronics, i have never heard of such a thing.
Perhaps you do not know much about electronics.

Obviously specifying the internal resistance of said battery :)

Of a more interesting nature is why this is cross posted to the Jehovahs
Witnesses?
Click to expand...
Most lead acid batteries have an internal resistance of about 30
*milliohms* or less, so it is *NOT* obvious, and *not* the "answer".
 
Roger Gt wrote:
"Mjolinor" wrote
: "Robert Baer" wrote
: > JaBrIoL wrote:
:
: >> All,
: >> Here is yet another project
: >> create a load to test and discharge a 12v 5amp hour battery
: >> I came down to this:
: >> four 1.5 ohm batteries at 50watt each in Parallel.
: >> I should be able to drain the battery in 16 minutes.
:
: > And what, pray tell, is a "1.5 ohm" battery???
: > In 60 years of electronics, I have never heard of such a
thing.
: > Perhaps you do not know much about electronics.
:
: Obviously specifying the internal resistance of said battery :)
: Of a more interesting nature is why this is cross posted to the
Jehovah's
: Witnesses?

So they can Recharge Their batteries?
Click to expand...
No, they get a CHARGE out of waking you from your siesta...
 
"Robert Baer" wrote
: Roger Gt wrote:
: > "Mjolinor" wrote
: > : "Robert Baer" wrote
: > : > JaBrIoL wrote:
<snip>
: > : Of a more interesting nature is why this is cross posted to
the
: > Jehovah's
: > : Witnesses?
: > So they can Recharge Their batteries?
: No, they get a CHARGE out of waking you from your siesta...

They don't come to my door anymore. When they arrived with the
"Let us tell you about our personal relationship with Jesus" line.
I started teaching them the history of Religion and they would go
back to their church and ask questions. That's not permitted so
the leader of the local group came by to ask if I would prefer not
to be contacted. Since I would rather not be a teacher, he agreed
and I haven't seen a JW in 14 years!
 
Roger Gt wrote:
"Robert Baer" wrote
: Roger Gt wrote:
: > "Mjolinor" wrote
: > : "Robert Baer" wrote
: > : > JaBrIoL wrote:
snip
: > : Of a more interesting nature is why this is cross posted to
the
: > Jehovah's
: > : Witnesses?
: > So they can Recharge Their batteries?
: No, they get a CHARGE out of waking you from your siesta...

They don't come to my door anymore. When they arrived with the
"Let us tell you about our personal relationship with Jesus" line.
I started teaching them the history of Religion and they would go
back to their church and ask questions. That's not permitted so
the leader of the local group came by to ask if I would prefer not
to be contacted. Since I would rather not be a teacher, he agreed
and I haven't seen a JW in 14 years!
Click to expand...
Cool!
 
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