JEE-ADVANCED SERIES Physics
Transistors
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
1992 Chapter Questions 1 MCQs
01
PYQ 1992
medium
physics ID: jee-adva
In an n-p-n transistor circuit, the collector current is 10 mA. If
90% of the electrons emitted reach the collector
1
the emitter current will be 9 mA
2
the emitter current will be 11 mA
3
the base current will be 1mA
4
the base current will be -1mA