hi ,
i am a student of electronics and i want some information on a sine wave ups ............ i want to design a 1.5 kva ups but the problem i am facing is in the design of a PWM controller that can derive 4 mosfets.... plz help me its urgent i need a circuit diagram can any one help me?
i am a student of electronics and i want some information on a sine wave ups ............ i want to design a 1.5 kva ups but the problem i am facing is in the design of a PWM controller that can derive 4 mosfets.... plz help me its urgent i need a circuit diagram can any one help me?