In an NPN transistor circuit, the collector current is 10 mA. If 90% o – McqOptions

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1.	In an NPN transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector, the emitter current (iE) and base current (iB) are given by [KCET 2001]
A.	iE = ? 1 mA, iB = 9 mA
B.	iE = 9 mA, iB = ? 1 mA
C.	iE = 1 mA, iB = 11 mA
D.	iE = 11 mA, iB = 1 mA
Answer» E.

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