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Mosfet h bridge is not working for pwm signal

Wasif

Sep 29, 2017
13
Joined
Sep 29, 2017
Messages
13
i am making making a bridge circuit for sine wave inverter. But it was working fine when I applied a Square wave signal of 10kHz but when i apply pwm signal it is not giving a sine wave
upload_2017-10-5_9-30-33.png
i am using the above circuit

upload_2017-10-4_22-56-49-png.36599

i am applying pwm signal (pink and blue) to high side and square signal (yellow and green) to low side

22237386_1013740332099684_1963259558_n.jpg

this is output on high side of mosfet driver with reference to Vs pin
output of H-bridge circuit is like square wave
please find me what is the error


regards
 

Wasif

Sep 29, 2017
13
Joined
Sep 29, 2017
Messages
13
arduino mega code is attached
 

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