P-N Junction as a Rectifier

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P-N Junction as a Rectifier: Overview

This topic covers concepts, such as, Rectifier, p-n Junction Diode as a Rectifier, Derivation of Efficiency of Half Wave Rectifier & Derivation of Efficiency of Full Wave Rectifier etc.

Important Questions on P-N Junction as a Rectifier

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Why it is called half-wave rectifier?

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What is ideal ripple factor and efficiency of half-wave rectifier derive?

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What is the half-wave rectifier?

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What is half-wave rectifier?

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Why full wave rectifier is efficient than half wave rectifier?

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What is difference between half wave and full wave rectifier?

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If a half-wave rectified voltage is fed to a load resistor, which part of a cycle the load current will flow?

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The p-n junction diode is used as

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A rectifier is an electrical component that converts alternating current (AC) to direct current (DC). 

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For the given circuit shown in adjoining figure, to act as full wave rectifier. The AC input should be connected across _________ and the DC output would appear across ___________and_______:

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In full-wave rectification, if the input frequency is 50 Hz, the output frequency is _____ Hz.

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With the help of neat circuit diagram explain the working of half and full wave rectifier.

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Draw the figure of full wave rectifier used to change ac to dc and explain its working.

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If the RMS value of sinusoidal input to a full wave rectifier is V02, then the RMS value of the rectifier's output is

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In a half wave rectifier the AC input source of frequency 50 Hz is used. The fundamental frequency of the output is

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In the circuit shown the diode will conduct current for a
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In the diagram, the input is across the terminals A and C and the output is across the terminals B and D, then the output is

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In the diagram, the input is across the terminals A and C and the output is across the terminals B and D, then the output is


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A sinusoidal voltage of peak value 200 volt is connected to a diode and resistor R in the circuit figure, so that halfwave rectification occurs. If the forward resistance of the diode is negligible compared to R, the RMS voltage (in volt) across R is approximately

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The maximum efficiency of full wave rectifier is