Find out the voltage offset null circuit for the 741 op-amp?10kn+15vа)b)Vocm•15v741Vocm741-15v15v10ka*15v•15vVocmVocm741741c)-15v-15v10ka10kO+++

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Electrical Engineering

Find out the voltage offset null circuit for the 741 op-amp?

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

Differential amplifier

There are two amplifying stages with common degeneration in a differential amplifier.

Question

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Find out the voltage offset null circuit for the 741 op-amp?
10kn
+15v
а)
b)
Vocm
•15v
741
Vocm
741
-15v
15v
10ka
*15v
•15v
Vocm
Vocm
741
741
c)
-15v
-15v
10ka
10kO
+
+
+

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