2.1 The circuit in Figure 7.4 (a) can be converted to (b) using the Thevenin theorem.RTHR,R3loVTHVinR2RL(b)(a)Figure 7.42.2 Calculate VTH and RTH given that R1 = 50 Q, R2 = 2.2 k2, R3 = 4.7 kN and Vin = 5V.

Answered: Image /qna-images/answer/7df98fc7-51ae-4f93-9210-856f6c610327.jpg

2.1 The circuit in Figure 7.4 (a) can be converted to (b) using the Thevenin theorem. Vo RTH R, VTH Vin R2 RL (b) (a) Figure 7.4 2.2 Calculate VTH and RTH given that R1 = 50 2, R2 = 2.2 k2, R3 = 4.7 k and Vin = 5V. ww

2.1 The circuit in Figure 7.4 (a) can be converted to (b) using the Thevenin theorem. Vo RTH R, VTH Vin R2 RL (b) (a) Figure 7.4 2.2 Calculate VTH and RTH given that R1 = 50 2, R2 = 2.2 k2, R3 = 4.7 k and Vin = 5V. ww

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 16RQ: Explain the difference between cumulative- and differential-compounded connections.

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Concept explainers

Thevenin Theorem

Any linear circuit, no matter how complex, maybe simplified to an equivalent circuit utilizing only a single voltage source and series resistance coupled to a load, according to Thevenin's Theorem. The superposition principle says that all foundational equations must be linear, and the notion of "linear" is still the same (i.e., there should not be any exponentials or roots). This is particularly the case when operating with passive elements like resistors, inductors, and capacitors. However, some components (particularly some gaseous and semiconductor devices like tunnel diode, Schottky diode, transistors like BJT, MOSFET) are nonlinear, meaning their current resistance fluctuates with voltage and current. As a result, circuits made up of these parts are known as nonlinear circuits.

Question

2.1 The circuit in Figure 7.4 (a) can be converted to (b) using the Thevenin theorem.
RTH
R,
R3
lo
VTH
Vin
R2
RL
(b)
(a)
Figure 7.4
2.2 Calculate VTH and RTH given that R1 = 50 Q, R2 = 2.2 k2, R3 = 4.7 kN and Vin = 5V.

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