raithrovers1

The circuit states that the gain is g=1+50k/Rg. Therfore your gain is 1+50k/80k. This is just over 1 so you would not see an amplified signal on the output. Change...

What you have is two important building blocks for any circuits. An op amp with negative feedback and potential divider resistor network. If you take the op amp part then...

To build an inverter is extremely complex and would no doubt cause you much more problems than one you could already purchase which has been tested and developed. A good...

I would probably start by saying you have two 12 volt relays. I would guess that these will control your output circuit. If the temperature goes above 30 degrees then...

All batteries have different ampere hour ratings which in turn mean they have different charging times. Also the discharging and charging of a battery is not linear. Therefore it makes...

As long as the UPS is an online UPS then it will act as a stabilizer. This should be stated in the UPS manual. Visit #-Link-Snipped-#

A little more info is needed on the converter that you are using. Is it just a voltage transformer that drops the voltage from 220Vac to 120Vac or is it...

This site has a calculator for your resistor values etc. #-Link-Snipped-# Hope it helps! Visit #-Link-Snipped-#

An online UPS's main purpose is to continue to supply power when the mains power has failed using a battery back up. On the smaller computer style (500va - 1kva)...