Back to SEMI CONDUCTOR DEVICES
JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES
1
Medium
1 of 1
Understanding
+4 | -1
If are the lengths of the emitter, base and collector of a transistor, then
View answer and explanation
Correct option: D
Option D () is correct because the collector is the largest, the emitter is smaller than the collector, and the base is the thinnest.
More Questions from SEMI CONDUCTOR DEVICES
Practice All Chapter MCQs β
A PN-junction has a thickness of the order of
In a transistor the base is the -region. Its width relative to the -region is
A solid reflects incident light and its electrical conductivity decreases with temperature. The binding in this solid is
An alternating current can be converted into direct current by a
A NβPβN transistor is used in inverse active mode of operation then its emitter base junction should be in
In the case of constants of a transistor