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1. A bipolar differential amplifier uses a transistor having β0 = 200, ICQ = 100 mA, |Adm| = 500 and CMRR = 80 dB. The value of Rc and RE will be respectively __________ .





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  • By: guest on 02 Jun 2017 12.54 am
    80 = 20 log CMRR ∴ CMRR = 10000 But CMRR = 2gmRE ∴ = 1.25 MΩ Adm = - gmRC = 1.25 KΩ.
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