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Question
In switching circuit, transistor is in ON state. Values of IC and IB are 5.2 mA and 10 µA respectively and value of RC is 1 k`Omega`. If Vcc is at 5.5 V, then VCE is ______.
Options
0.0 V
0.1 V
0.2 V
0.3 V
MCQ
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Solution
In switching circuit, transistor is in ON state. Values of IC and IB are 5.2 mA and 10 µA respectively and value of RC is 1 k`Omega`. If Vcc is at 5.5 V, then VCE is 0.3 v.
Explanation:
`"V"_"CE"= "V"_"CC" - "I"_"C""R"_"C"`
= `5.5 - (5.2 xx 10^-3xx 10^-3)`
∴`"V"_"CE"`=0.3
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