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Electronic Devices and Circuits

Electronic Devices and Circuits
Power diodes are generally

Silicon diodes
Germanium diodes
Either of the above
None of these

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Electronic Devices and Circuits
In the sale of diamonds the unit of weight is carat. One carat is equal to

200 mg
100 mg
150 mg
500 mg

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Electronic Devices and Circuits
Light dependent resistors are

Either A or B
Lightly doped semiconductor
Intrinsic semiconductor
Highly doped semiconductor

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Electronic Devices and Circuits
Piezoelectric quartz crystal resonators find application where

Rectification of the signal is required
Signal amplification is required
Modulation of signal is required
Signal frequency control is required

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Electronic Devices and Circuits
In a semiconductor diode, the barrier offers opposition to

Majority carriers in both regions
Majority as well as minority carriers in both regions
Holes in P-region only
Free electrons in N-region only

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Electronic Devices and Circuits
Which of the following could be the maximum current rating of junction diode by 126?

100 A
10 A
20 A
1 A

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