IN_A_CENTER_TAPPED_FULL_WAVE_RECTIFIER,_THE_INPUT_SINE_WAVE_IS_250SIN1 – McqOptions

MCQOPTIONS

1.	IN_A_CENTER_TAPPED_FULL_WAVE_RECTIFIER,_THE_INPUT_SINE_WAVE_IS_250SIN100_¬¨‚ÀË¬¨‚Ä¢¬¨√ÜT._THE_OUTPUT_RIPPLE_FREQUENCY_OF_RECTIFIER_WILL_BE___________?$#
A.	50Hz
B.	200Hz
C.	100Hz
D.	25Hz
Answer» D. 25Hz

Discussion

No Comment Found

Related MCQs

In a centre tapped full wave rectifier, the input sine wave is 250sin100t. The output ripple frequency will be _________
If the peak voltage on a centre tapped full wave rectifier circuit is 5V and diode cut in voltage is 0.7. The peak inverse voltage on diode is_________
Transformer utilization factor of a centre tapped full wave rectifier is_________
If input frequency is 50Hz for a full wave rectifier, the ripple frequency of it would be _________
In a centre tapped full wave rectifier, RL=1KΩ and for diode Rf=10Ω. The primary voltage is 800sinωt with transformer turns ratio=2. The ripple factor will be _________
A full wave rectifier uses load resistor of 1500Ω. Assume the diodes have Rf=10Ω, Rr=∞. The voltage applied to diode is 30V with a frequency of 50Hz. Calculate the AC power input.
A full wave rectifier delivers 50W to a load of 200Ω. If the ripple factor is 2%, calculate the AC ripple across the load.
A full wave rectifier supplies a load of 1KΩ. The AC voltage applied to diodes is 220V (rms). If diode resistance is neglected, what is the ripple voltage?
Efficiency of a centre tapped full wave rectifier is _________
IN_A_CENTER_TAPPED_FULL_WAVE_RECTIFIER,_THE_INPUT_SINE_WAVE_IS_250SIN100_¬¨‚ÀË¬¨‚Ä¢¬¨√ÜT._THE_OUTPUT_RIPPLE_FREQUENCY_OF_RECTIFIER_WILL_BE___________?$#