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(a) For given transistor circuit, the ba...


(a) For given transistor circuit, the base current is `10muA` and the collector current is 5.2 mA. Can this transistor circuit be used as an amplifier. Your answer must be supported with proper explanation.
(b). For a common emitter amplifier, current gain is 69. if the emitter current is 7 mA then calculate the base current and collector current.

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