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Electronic Devices and Circuits
Power diodes are generally
Either of the above
Silicon diodes
None of these
Germanium diodes
Either of the above
Silicon diodes
None of these
Germanium diodes
Answer
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Related Question
Electronic Devices and Circuits
In a bipolar transistor, the emitter base junction has
Reverse bias
Zero or reverse bias
Forward bias
Zero bias
Reverse bias
Zero or reverse bias
Forward bias
Zero bias
Answer
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Electronic Devices and Circuits
Which variety of copper has the best conductivity?
Pure annealed copper
Induction hardened copper
Copper containing traces of silicon
Hard drawn copper
Pure annealed copper
Induction hardened copper
Copper containing traces of silicon
Hard drawn copper
Answer
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Electronic Devices and Circuits
When diodes are connected in series to increase voltage rating the peak inverse voltage per junction
should not exceed one third the breakdown voltage
may be equal to or less than breakdown voltage
should not exceed half the breakdown voltage
should not exceed the breakdown voltage
should not exceed one third the breakdown voltage
may be equal to or less than breakdown voltage
should not exceed half the breakdown voltage
should not exceed the breakdown voltage
Answer
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Electronic Devices and Circuits
Which of the following has highest resistivity?
Air
Paraffin wax
Mica
Mineral oil
Air
Paraffin wax
Mica
Mineral oil
Answer
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Electronic Devices and Circuits
Assertion (A): A VMOS can handle much larger current than other field effect transistors.Reason (R): In a VMOS the conducting channel is very narrow.
Both A and R are true but R is not a correct explanation of A
Both A and R are true and R is correct explanation of A
A is true but R is false
A is false but R is true
Both A and R are true but R is not a correct explanation of A
Both A and R are true and R is correct explanation of A
A is true but R is false
A is false but R is true
Answer
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