4. A two-stage amplifier has the following frequencies, first stage: 100 Hz, 200 Hz, I kHz, 4 kHz, secondstuge: 300 Hz, 500 Hz, 8 kltz, 10 kHz. The bandwidth is:a) 7.5 klzb) 3 kHze) 3.5 kL.d) 9.5 kHz5. If the gain-bundwidth product of an amplifier is 100 Mtz and the bandwidth 50 MŁz, the midrangevoltage gnin is:a) 2 dBb) 6 dBc) 0.5 dBd) 20 dB6. When the output voltage of an amplifier at the eritieal frequency is 35.5 V, the voltage at midrange is:a) 50 Vb) 47 Ve) 25 Vd) 71 V1. If penk output power of an amplifier is 20 W. the power at critical frequeney isa) 14.14 Wb) 28.28 Wc) 10 Wd) 20 W8. At high frequency operation of an amplifier, the internal capucitances of the BUT transistor aredetermined from:a) The input and output Miller capacitancesb) The input and output coupling cupacitancese) The bypass capacitanced) The capacitances values in the data sheet

Answered: Image /qna-images/answer/f95cb721-49f1-40f5-a8d9-44eb2d58f59b.jpg

4. A two-stage amplifier has the following frequencies, finst stage: 100 Hz, 200 Hz, 1 kHz, 4 kHz, second stage: 300 Hz, 500 He, 8 kltz. 10 kHz. The bandwidth is: a) 7.5 klz b) 3 klz e) 3.5 kL d) 9.5 ktz 5. If the gain-bundwidth product of an amplifier is 100 MHz and the bandwidth 50 MHz, the midrange voltage gain is: a) 2 d3 b) 6 dB c) 0.5 dB d) 20 dB 6. When the output voltage of an amplifier at the eritical frequeney is 35.5 V, the voltage at midrange is: a) 50 V b) 47 V e) 25 V d) 71 V 7. If penk output power of an amplifier is 20 W. the power at eritical frequency is: a) 14.14 W b) 28.28 W e) 10 W d) 20 W 8. At high frequeney operation of an amplifier, the internal capucitances of the B/T transistor are determined from: a) The input and output Miller capacitances b) The input and output coupling eapacitaneces e) The bypass capacitance d) The capacitances values in the data sheet

4. A two-stage amplifier has the following frequencies, finst stage: 100 Hz, 200 Hz, 1 kHz, 4 kHz, second stage: 300 Hz, 500 He, 8 kltz. 10 kHz. The bandwidth is: a) 7.5 klz b) 3 klz e) 3.5 kL d) 9.5 ktz 5. If the gain-bundwidth product of an amplifier is 100 MHz and the bandwidth 50 MHz, the midrange voltage gain is: a) 2 d3 b) 6 dB c) 0.5 dB d) 20 dB 6. When the output voltage of an amplifier at the eritical frequeney is 35.5 V, the voltage at midrange is: a) 50 V b) 47 V e) 25 V d) 71 V 7. If penk output power of an amplifier is 20 W. the power at eritical frequency is: a) 14.14 W b) 28.28 W e) 10 W d) 20 W 8. At high frequeney operation of an amplifier, the internal capucitances of the B/T transistor are determined from: a) The input and output Miller capacitances b) The input and output coupling eapacitaneces e) The bypass capacitance d) The capacitances values in the data sheet

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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