Q 12-14-206NEETNEET 2022Top questionEasy
In half wave rectification, if the input frequency is $60$ Hz, then the output frequency would be
Answer: (D) $60$ Hz
A half wave rectifier passes only one half of each input cycle, so there is one output pulse per input cycle.
Output frequency = input frequency = $60$ Hz. (A full wave rectifier would give $120$ Hz.)
Solution by Sreeraj P, M.Sc Physics