PASSAGE If an opamp is perfroming by keeping two input voltages as 40 mV and 80 ml at inverting and non inverting amplifier respectively then examine following 1.Calculate the CMRR if output voltage is 200mv 2.Calculate the output voltage for inverting amplifier with keeping input resistanceo of 20 ohm and feedback resistance is 60 ohm. 3.Foltages as 40 mV and 80 mv at Then Evaluatethe output voltage for non inverting amplifier by taking input resistanceo of20 ohm and feedback resistance is 60 ohm.

PASSAGE If an opamp is perfroming by keeping two input voltages as 40 mV and 80 ml at inverting and non inverting amplifier respectively then examine following 1.Calculate the CMRR if output voltage is 200mv 2.Calculate the output voltage for inverting amplifier with keeping input resistanceo of 20 ohm and feedback resistance is 60 ohm. 3.Foltages as 40 mV and 80 mv at Then Evaluatethe output voltage for non inverting amplifier by taking input resistanceo of20 ohm and feedback resistance is 60 ohm.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.3P

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If an opamp is performing by keeping two input voltages as 40mV and 80mV at inverting and non inverting amplifier respectively then examine following 1.Calculate CMRR If output voltage is 200mV 2.calculate the output voltage for non inverting amplifier by taking input resistance of 20ohm and feedback resistance is 60phm
Assume an operational amplifier is working on inverting amplifier in which it takes input resistance and feedback resistance of 30ohm and 60ohm respectively.If input voltage is applied at 150 volt then examine following parameters. Evaluate the gain of opamp if input voltage is applied on non-inverting amplifier. Options: A)4 B)3 C)2 D)5
If an opamp is perfroming by keeping two input voltages as 40 mV and 80 mv at inverting and non inverting amplifier respectivelyThen Calculate the output voltage for inverting amplifier with keeping input resistanceof 20 ohm and feedback resistance is 60 ohm.
Design an amplifier with an overall gain Av = -15 where the input voltage vi has a source impedance (Ri) of 2kW and the amplifier has an input impedance of 4kW, VBE,on = 0.7V and β =200. The amplifier requires a maximum output voltage swing. Determine all resistor values, Ai and the maximum voltage swing.
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A certain op-amp is used in a feedback configuration having a gain of 20 and a bandwidth of 500 kHz. a)If the external resistor values are changed to increase the gain to 40, what is the new bandwidth? The new bandwidth is 250khz What is the unity-gain bandwidth of the op-amp ??
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(a) There are three voltage inputs of V1 = 1V, V2 = 3V and V3 = 4V, and three resistors with the value of 4kΩ, 2kΩ and 1kΩ. Design a single ideal operational amplifier circuit to combine these inputs to produce a single output voltage of Vout = -10.5v with a feedback resistor of Rf = 2kΩ. Provide the sketch and calculation for your designed circuit. (b) Figure 2 below shows a cascaded operational amplifier circuit. Determined the value of the output voltage Vout. (c) Figure 3 shows a bipolar junction transistor circuit in common-emitter configuration. Given that VBE = 0.7 v and ß = 110. Determine the current IB, IC, IE and the voltage VCE. [9 Marks]
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