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GATE 2020: Analog Electronics Quiz 1

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Question 1

An application requires a peak inverse voltage (PIV) to be 1200 V, whereas the diode has PIV rating of 400 V. Which of the following combination of diodes will be used in the application?

Question 2

A diode is working under the forward-biased region. If the applied voltage increases in magnitude, the depletion region will continue to decrease. The current through the diode will:

Question 3

For the given network, determine the output waveform. The circuit components are given below:

Question 4

Determine the output voltage for the network shown below.

Question 5

In the circuit shown in the figure, Load Resistacne RL=10Ω, & the diode used is ideal. The input power factor is _______. 

Question 6

A voltage 1000 sin cot Volts is applied across YZ. Assuming ideal diodes, the voltage measured across WX in Volts is
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Aug 9ESE & GATE EE