A question from semiconductors
Draw the circuit diagram used to study the characteristics of an NPN transistor in common emitter configuration.Give the shape of these characteristics & use them to define the(i)input resistance...
View ArticleAn interesting question from electrostatics
Two equal negative charge -q are fixed at the point (0,a) & (0,-a) on yhe y-axis. a positive charge Q is released from rest at the point (2a,0) on the x-axis. the charge Q will execute oscillatory...
View ArticleDepletion Layer and Energy barrier
Explain the formation of depletion region and potential barrier in a pn junction diode. Asked Sunder Bisht Answer: The depletion region (also called depletion layer, depletion zone, junction region,...
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