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प्रश्न
What is a rectifier?
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उत्तर
An electronic circuit that rectifies AC voltage is called a rectifier. The conversion of AC voltage into DC voltage is called rectification.
There are two types of rectifier circuit:
- Half wave rectifier
- Full wave rectifier
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संबंधित प्रश्न
Draw the circuit diagram of a half-wave rectifier. Explain its working. What is the frequency of ripple in its output?
Draw a neat diagram of a full-wave rectifier and explain it’s working.
Draw the circuit diagram of a half-wave rectifier. Hence explain its working.
Draw a neat labelled circuit diagram of a full-wave rectifier using a semiconductor diode.
State the advantages of a full-wave rectifier.
Draw the block diagram of a simple rectifier circuit with the respective output waveform.
The electrical resistance of depletion layer is large because ____________.
A junction diode of internal resistance 20 Ω is used for half-wave rectification. If the applied voltage has a peak value of 50 V and load resistance is 800 Ω, then d.c. value of current is ____________.
The maximum efficiency of full-wave rectifier is ____________.
In figure, the input is across the terminals A and C and the output is across B and D. Then, the output is ____________.
What is the value of output voltage V0 in the given circuit?
If a centre tap transformer is used with 2 diodes for full-wave rectification, then output voltage of rectifier w.r.t. each diode is ______.
What is the ripple factor?
If the frequency of the input voltage 50 Hz is applied to a full wave rectifier, what will be the output frequency?
What is a ripple?
A photodiode is used in ______.
Write a short note on Full wave rectifier.
In an unbiased n-p junction electrons diffuse from n-region to p-region because ______.
