Figure 1 shows the block diagram for a three-stage amplifier with the gainvalues of 100, 86 and 45.i.Calculate the total power gain.i.Calculate the total power gain in decibel.i. Prove that the total power gain in b (ii) is equal to Ap1(dB) + Ap2(dB) +Ap3(dB). PinSTAGE 1STAGE 2STAGE 3> PoutAp1= 100Ap2 = 86Ap3 = 45Figure 1

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Figure 1 shows the block diagram for a three-stage amplifier with the gain values of 100, 86 and 45. Calculate the total power gain./ . Calculate the total power gain in decibel. i. Prove that the total power gain in b (ii) is equal to Ap1(dB) + Ap2(dB) + Ap3(dB).

Figure 1 shows the block diagram for a three-stage amplifier with the gain values of 100, 86 and 45. Calculate the total power gain./ . Calculate the total power gain in decibel. i. Prove that the total power gain in b (ii) is equal to Ap1(dB) + Ap2(dB) + Ap3(dB).

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

Figure 1 shows the block diagram for a three-stage amplifier with the gain
values of 100, 86 and 45.
i.
Calculate the total power gain.
i.
Calculate the total power gain in decibel.
i. Prove that the total power gain in b (ii) is equal to Ap1(dB) + Ap2(dB) +
Ap3(dB).

Pin
STAGE 1
STAGE 2
STAGE 3
> Pout
Ap1= 100
Ap2 = 86
Ap3 = 45
Figure 1

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