In common-base configuration emitter current  IE=1mA and collector current Ic=0.95mA.The value of base current is - video Dailymotion

Physics with Akhtiar Ali  Bullo

In common-base configuration emitter current  IE=1mA and collector current Ic=0.95mA.The value of base current is  Physics class 12 mcqs solution  Mdcat Physics mcqs solution  Intermediate physics mcqs solution  Electronics mcqs solution

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00:00In a common base configuration, emitter current is obtained as 1 mA and collector current

00:19is obtained as 0.95 mA.

00:22The value of base current is a, 1.95 mA, b, 0.95 mA, c, 1.05 mA, d, 0.05 mA is emitter current

00:44is the sum of collector current and base current.

00:52So we have to find base current.

00:54So this equation will become is base current will be equal to emitter current minus collector

01:03current.

01:04Because here collector current is positive, when we will take this on the other side of

01:09equal, then it will be negative.

01:14So base current will be obtained as emitter current is obtained as 1 mA minus collector

01:26current is obtained as 0.95 mA.

01:33So base current will be obtained as 1 minus 0.95 mA, then it will be 0.05 mA.

01:48So the correct option will be D 0.05 mA.

01:55which is now the correct one.

01:56So the reinforcement can be taken on the other side of the double-攻esh.

In common-base configuration emitter current IE=1mA and collector current Ic=0.95mA.The value of base current is

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