Junior Member level 1
i am building an inverter(1000W) using 2 full bridge inverters and self oscillating full bridge drivers IRS2453D. After the first IRS2453D there is a step up(12-220V) transformer at 10KHz. Then comes the other IRS2453D at 50Hz. What i know is that i need a 1:1 transformer at the output for filtering but i dont know how to do this. i need specifications about the transformer or some means of filtering. Is the transformer a high frequency and the transformer should not be too large. the step up transformer is about 7cm long.