D The Circuit Shown In Figure Q3d Is A Common Emitter Amplifier The Npn Type Transistor Has A Dc Current Gain Of 120 1 (50.19 KiB) Viewed 55 times
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d) The circuit shown in figure Q3d is a common emitter amplifier. The npn type transistor has a DC current gain of 120. i) 7 Determine the values for VB, VE, Ic, Vc and Ib. Assume the voltage drop between the base and emitter is 0.7 V. ii) 5 Explain why the output signal Vou is an inverted replica of the input signal Vin. Your answer should be less than 150 words. Assume the input signal is sinusoidal. Vcc=15 V 4k3 20k TIC Vc 1B Vout VE Vin VB 10k []ok2 Figure Q3d
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