Thread Starter


Joined Jan 24, 2009
we were doing exp of half wave rectification in which we had to apply ac signal and take the output readings across a resistor which was connected across a capacitor
the dc rectified readings were taken with the help of voltmeter
but i could'nt figured out one thing
our dc readings were even higher than the input ac signal
e.g we applied 15 v ac and were getting 18 v dc