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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