For the cascaded system of Fig. 5.178, determine: a. The loaded voltage gain of each stage. b. The total gain of the system, Ay, and Ay,. c. The loaded current gain of each stage. d. The total current gain of the system. e. How Z, is affected by the second stage and R₁ f. How Zo is affected by the first stage and Rs. g. The phase relationship between V, and V₁. 2 R₂ www.l 1 kg 10µF Zi Emitter follower Z₁ - 50 kq Z₂-2092 AVNL al 17 Zo₁ Ziz CE amplifier Z₁-1.2 k2 Zy = 4.6 ΚΩ AYNL--640 10µF HH Zo R₁2.2 ks2
Power Amplifier
The power amplifier is an electronic amplifier designed to maximize the signal strength of a given input. The input signal strength is enhanced to a high enough level to drive output devices such as speakers, headphones, RF (Radio frequency) transmitters, etc. Unlike voltage / current amplifiers, the power amplifier is designed to drive core loads directly and is used as a storage block in the amplifier series.
Maximum Efficiency Criterion
In every field of engineering, there is a tremendous use of the machine and all those machines are equipped for their popular work efficiency so it very much important for operation engineers to monitor the efficiency of the machine, planning engineers to check out the efficiency of the machine before installing the machine and design engineers to design machine for higher efficiency than and then the utility will procure their products that will ultimately lead to profit and loss of the company. It indicates the importance of efficiency right from the initial stage as manufacturing units, intermediate stage as planning coordinators, and end-users stage as a utility.
part d,e,f please.
![Q#07:
For the cascaded system of Fig. 5.178, determine:
a. The loaded voltage gain of each stage.
b. The total gain of the system, Ay, and Ay,.
c. The loaded current gain of each stage.
d. The total current gain of the system.
e.
How Z; is affected by the second stage and R₁.
f. How Zo is affected by the first stage and R₁.
g. The phase relationship between V, and V₁.
+1
2
R₁
mill
1kΩ 10μF
Z
Emitter - follower
Z₁ - 50 kq
Z₂- 2092
AYNL
1
Zo₁
Ziz
CE amplifier
Z; = 1.2 ΚΩ
Z = 4.6 ΚΩ
AVNL--640
10μF
HE
Zo
R₁
2.2 ΚΩ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa3f34890-c9a0-47ac-9e2f-934a57b6ab5c%2F96973378-49f3-4da5-8374-0a00172c1daf%2Fipnaemo_processed.png&w=3840&q=75)
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