Power outage question

W

WbSearch

Guest
I'm in an area affected by this power outage and wonder why the cell phone
towers and land line phones still work? Are they on battery, generator backup
or powered by a different grid that happens to be operating?
 
My guess is they are On Generator Power.


"WbSearch" <wbsearch@aol.com> wrote in message
news:20030815110219.28166.00000036@mb-m29.aol.com...
I'm in an area affected by this power outage and wonder why the cell phone
towers and land line phones still work? Are they on battery, generator
backup
or powered by a different grid that happens to be operating?
Click to expand...
 
The landline switch is almost certainly on battery power. They'll switch
a generator on to charge the batteries when they need to.

WbSearch wrote:

I'm in an area affected by this power outage and wonder why the cell phone
towers and land line phones still work? Are they on battery, generator backup
or powered by a different grid that happens to be operating?
Click to expand...
 
As a standard, telephone companies and many major broadcast facilities
have all their equipment working on UPS systems. They also have
generators come up on line to supply the main bulk of the power during
outages. This way, there can be radio and TV during power failures.
But, the people using their facilities must have generators or battery
operated equipment to listen and watch.

There are many homes today that have emergency generators. In the
northern countries such as where I am, emergency power is very common.
We have temperatures during the winter that can go down to minus 30 to
minus 40 on the average. This is dangerous weather.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
==============================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
Instruments http://www.zoom-one.com/glgtech.htm
==============================================
"WbSearch" <wbsearch@aol.com> wrote in message
news:20030815110219.28166.00000036@mb-m29.aol.com...
I'm in an area affected by this power outage and wonder why the cell
phone
towers and land line phones still work? Are they on battery, generator
backup
or powered by a different grid that happens to be operating?
 
Even here in the south of the UK, it pays to have a means of emergency
power. 1st line of defence is an extended runtime UPS home built. Then a
generator.

"Jerry G." <jerryg@total.net> wrote in message
news:bhiuqe$5pk$1@news.eusc.inter.net...
As a standard, telephone companies and many major broadcast facilities
have all their equipment working on UPS systems. They also have
generators come up on line to supply the main bulk of the power during
outages. This way, there can be radio and TV during power failures.
But, the people using their facilities must have generators or battery
operated equipment to listen and watch.

There are many homes today that have emergency generators. In the
northern countries such as where I am, emergency power is very common.
We have temperatures during the winter that can go down to minus 30 to
minus 40 on the average. This is dangerous weather.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
==============================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
Instruments http://www.zoom-one.com/glgtech.htm
==============================================
"WbSearch" <wbsearch@aol.com> wrote in message
news:20030815110219.28166.00000036@mb-m29.aol.com...
I'm in an area affected by this power outage and wonder why the cell
phone
towers and land line phones still work? Are they on battery, generator
backup
or powered by a different grid that happens to be operating?
Click to expand...
 
Check out http://www.montagar.com/~patj/phone-switches.htm and scroll all
the way to the bottom. This should answer your question, and create many
more.

Dan
"WbSearch" <wbsearch@aol.com> wrote in message
news:20030815110219.28166.00000036@mb-m29.aol.com...
I'm in an area affected by this power outage and wonder why the cell phone
towers and land line phones still work? Are they on battery, generator
backup
or powered by a different grid that happens to be operating?
Click to expand...
 
You must log in or register to reply here.

Welcome to EDABoard.com

Sponsor

Back
Top