Navigate

If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental

If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be

Options

(a) 50 Hz
(b) 70.7 Hz
(c) 100 Hz
(d) 25 Hz

Correct Answer:

100 Hz

Explanation:

In a full wave rectifier, Fundamental frequency in ripple = 2 × input frequency

Fundamental frequency = 2 × 50

Fundamental frequency = 100 Hz.

AIPMT2003
admin:

Related Questions

  1. An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
  2. If the ionisation energy for the hydrogen atom is 13.6 eV, the energy required
  3. A particle in simple harmonic motion is described by the displacement function
  4. Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel
  5. 4 point charges each +q is placed on the circumference of a circle