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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)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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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).
Transcribed Image Text: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
Transcribed Image Text:Pin STAGE 1 STAGE 2 STAGE 3 > Pout Ap1= 100 Ap2 = 86 Ap3 = 45 Figure 1
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