WELCOME To PROJECT CIRCUIT DESIGN

Search

Ahad, Mac 03, 2013

500W low cost 12VDC to 220VAC inverter

Attention: This Circuit is using high voltage that is lethal. Please take appropriate precautions



 How to calculate transformer rating
The basic formula is P=VI and between input output of the transformer we have Power input = Power output
For example if we want a 220W output at 220V then we need 1A at the output. Then at the input we must have at least 18.3V at 12V because: 12V*18.3 = 220v*1
So you have to wind the step up transformer 12v to 220v but input winding must be capable to bear 20A.

Tiada ulasan:

Catat Ulasan

Popular Project

Another Project Blog

Project From Diff Blogger

Links

How to Find the other Websites of a Person?


DomainTools

Whois Source Logo



BetterWhois.com: Search ALL Domain Registrars

Webcams.travel - The Webcam Community - Home




Terdapat ralat dalam alat ini

Web_Cams_Travel