1) The following figure shows a common-emitter amplifier with voltage-divider bias. i) ii) iii) iv) input H 10 uF Vcc=20

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1 The Following Figure Shows A Common Emitter Amplifier With Voltage Divider Bias I Ii Iii Iv Input H 10 Uf Vcc 20 1 (44.6 KiB) Viewed 37 times

1) The following figure shows a common-emitter amplifier with voltage-divider bias. i) ii) iii) iv) input H 10 uF Vcc=20 V co 10 mA M + H 10 pF VCE &V output B(min) = 80 C100 pF V₂ = 10V Sketch the output voltage together with the input voltage on the same graph. Determine Rc, RE, R₁ and R₂ for the d.c operating point indicated in the Figure. Determine the ac emitter resistance and the voltage at the base. Hence, determine the voltage gain of the amplifier.