- #1
burnhard gandah
- 8
- 0
How are you EEs. I would like to use my 12V car battery as backup power for a 72W television so that I can watch every minute of 2006 soccer world cup action (in case of Electricity company power cuts).
After some searches I found this inverter http://www.uoguelph.ca/~antoon/circ/555dcac.html
I intend to build this or another simpler and cheaper inverter
But I have the following questions
1)What is the power rating of this inverter, is it suitable for my TV.
2)What is its efficiency is it possible to run a 12V battery through this inverter for more than 120 minutes (in case the match goes into extra time)
If there is a simpler, cheaper alternative circuit can you give suggestions please.
NB: Do not suggest that I buy one from shops
After some searches I found this inverter http://www.uoguelph.ca/~antoon/circ/555dcac.html
I intend to build this or another simpler and cheaper inverter
But I have the following questions
1)What is the power rating of this inverter, is it suitable for my TV.
2)What is its efficiency is it possible to run a 12V battery through this inverter for more than 120 minutes (in case the match goes into extra time)
If there is a simpler, cheaper alternative circuit can you give suggestions please.
NB: Do not suggest that I buy one from shops
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