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Calculate the collector current using the data: IE=14 mA, IB=7 mA.

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in Electric Drives by (99.8k points)
Calculate the collector current using the data: IE=14 mA, IB=7 mA.

(a) 7 mA

(b) 8 mA

(c) 9 mA

(d) 10 mA

This question was posed to me during an online exam.

My query is from Solid-State Devices topic in chapter Introduction to Solid-State Devices of Electric Drives

1 Answer

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Correct option is (a) 7 mA

Easiest explanation: The collector current in the transistor is IE-IB=14-7=7 mA. The KCL equation IE=IB+Ic is always in every configuration of the transistor.

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