For the following circuit (Fig. Ald), given the values of resistors R1 (1 M2), R2 (500 k2) and R3 (100 N), calculate the value of resistance R4, such that the gain of the system, Vout = -120. Assume that the op-amp (marked as OÀ1 in Fig. Ald) being utilised in the Vin circuit is an ideal op-amp. R2 500 kQ R4 R3 100 Q Vin Vout R1 OA1 1 MQ Fig. Ald: Op-amp circuit

For the following circuit (Fig. Ald), given the values of resistors R1 (1 M2), R2 (500 k2) and R3 (100 N), calculate the value of resistance R4, such that the gain of the system, Vout = -120. Assume that the op-amp (marked as OÀ1 in Fig. Ald) being utilised in the Vin circuit is an ideal op-amp. R2 500 kQ R4 R3 100 Q Vin Vout R1 OA1 1 MQ Fig. Ald: Op-amp circuit

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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