Electronic Devices and Circuits
If too large current passes through the diode

All electrons will leave
Excessive heat may damage the diode
All holes will freeze
Diode will emit light

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Electronic Devices and Circuits
Assertion (A): A JFET can be used as a current source.Reason (R): In beyond pinch off region the current in JFET is nearly constant.

A is false but R is true
Both A and R are true and R is correct explanation of A
Both A and R are true but R is not a correct explanation of A
A is true but R is false

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