SemiconductorHard
Question
A two Volts battery forward biases a diode however there is a drop of 0.5 V across the diode which is independent of current. Also a current greater then 10 mA produces large joule loss and damages diode. If diode is to be operated at 5 mA, the series resistance to be put is :-
Options
A.3kΩ
B.300 kΩ
C.300 Ω
D.200 kΩ
More Semiconductor Questions
The emitter-base junction of a transistor is .............biased while the collector base junction is ......... biased :...Carbon, silicon and germanium have four valence electrons each. At room temperature which one of the following statement...For transistor correct relation is (Here a, b are parameter of transistor) -...When a p-n junction is reversed biased, then the current through the junction is mainly due to : -...In n-type semiconductor, majority charge carriers are...