Q1. For the op-amp circuit shown below Rf is( R$ Vo RL (a) Find the current gain G; = i/iş, if RL 5 k2, and Rf = 24 k2. Submit Answer Tries 0/6 (b) If RL = 3.5 k2, choose Rf so that G; = -11 : (k2) Submit Answer Tries 0/6

Q1. For the op-amp circuit shown below Rf is( R$ Vo RL (a) Find the current gain G; = i/iş, if RL 5 k2, and Rf = 24 k2. Submit Answer Tries 0/6 (b) If RL = 3.5 k2, choose Rf so that G; = -11 : (k2) Submit Answer Tries 0/6

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 13PP: In an R-L parallel circuit, IT=1.25 amps, R=1.2k, and XL=1k. Find IR

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Concept explainers

Norton Theorem

In the current circuit law, the Norton theorem (also known as the Mayer-Norton theorem) is a simplification that can be applied to networks generated by a constant line of opposition, power sources, and current assets. In two network terminals, it can be switched on with a current supply and single resistor respectively.

Question

(a) Find the current gain G_i = i_L/i_s, if R_L = 4.5 kΩ, and R_f = 24 kΩ.

(b) If R_L = 3.5 kΩ, choose R_f so that G_i = -11 :

Q1. For the op-amp circuit shown below
Rf
is(
R$
Vo
RL
(a) Find the current gain G; = i/iş, if RL
5 k2, and Rf = 24 k2.
Submit Answer Tries 0/6
(b) If RL = 3.5 k2, choose Rf so that G; = -11 :
(k2)
Submit Answer Tries 0/6

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