Home › NEET UG › Physics › Semiconductor Electronics: Materials, Devices and Simple Circuits › With 50 Hz mains, the main ripple in a full-wave…
With 50 Hz mains, the main ripple in a full-wave rectifier's output is at:
A50 Hz
B200 Hz
C100 Hz
D25 Hz
Answer & Solution
Correct answer: C. 100 Hz
Both halves of each cycle give a pulse, so the ripple is at twice the 50 Hz source, 100 Hz.
Related questions
Besides powering devices, rectifiers can detect what?What does the p in p-type stand for?Why is n-type material so called?Why are field-effect transistors called unipolar?In a Schottky junction, what replaces the n-type semiconductor?In a varactor diode, reverse bias varies which property?Solar cells and LEDs are essentially built from what?A semiconductor diode is made of which arrangement?