| ⇦ | 
| ⇨ |
In the half wave rectifier circuit operating from 50 Hz mains frequency, the fundamental frequency in the ripple would be
Options
(a) 25 Hz
(b) 50 Hz
(c) 70.7 Hz
(d) 100 Hz
Correct Answer:
50 Hz
Explanation:
In full wave a.c. or half rectified, the time interval between two peaks are the same. But in half wave rectification, the negative wave part is cut off. But as for frequency or the period, they will be the same as seen from the figures. Therefore, this also will be 50 cycles/second.
Related Questions: - A condenser of capacity C is charged to a potential difference of V₁. The plates
- In the Young’s double slit experiment, a point P on the central bright fringe
- The voltage of an a.c.supply varies with time (t) as V=120 sin 100 πt the maximum voltage
- A mass m moves in a circle on a smooth horizontal plane with velocity v₀
- A rectangular copper coil is placed in a uniform magnetic field of induction 40 mT
Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A condenser of capacity C is charged to a potential difference of V₁. The plates
- In the Young’s double slit experiment, a point P on the central bright fringe
- The voltage of an a.c.supply varies with time (t) as V=120 sin 100 πt the maximum voltage
- A mass m moves in a circle on a smooth horizontal plane with velocity v₀
- A rectangular copper coil is placed in a uniform magnetic field of induction 40 mT
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply