i made a pwm inverter which takes a little portion of the generated
220V AC voltage as reference. the 220V AC is rectified with 1N4007
bridge and given to the ic using a 220K Ohm resistor. is it safe to use
a resistor this way to step down 220V DC? the ic operates at 12v dc.
220V AC voltage as reference. the 220V AC is rectified with 1N4007
bridge and given to the ic using a 220K Ohm resistor. is it safe to use
a resistor this way to step down 220V DC? the ic operates at 12v dc.