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Question
In an npn transistor, the base current is 100 µA and the collector current is 10 mA. The emitter current is ______.
Options
1.01 mA
10.1 mA
0.101 mA
0.0101 mA
MCQ
Fill in the Blanks
Solution
In an npn transistor, the base current is 100 µA and the collector current is 10 mA. The emitter current is 10.1 mA.
Explanation:
`"I"_"B" = 100 µ"A" = = 0.1 "mA" and "I" _"C"= 10 " mA"`
`∴ "I"_"E" = "I"_"B" + "I"_"C" = 10.1 "mA"`
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Bipolar Junction Transistor (BJT)
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