Explain working of inverting summing amplifier, Electrical Engineering

Assignment Help:

Q. Explain working of Inverting Summing Amplifier?

The circuit of Figure is extended by adding other input points, as shown in Figure. Because of the virtual ground at terminal 1 (ideal op-amp assumption), the response of the circuit to any one input is not affected by the presence of the other N - 1 inputs. Based on Equation one can write the total output as the sum of all responses,

921_Explain working of Inverting Summing Amplifier.png

If all resistors R are the same, say R = R , for all n, then

543_Explain working of Inverting Summing Amplifier1.png

which corresponds to an inverting summing amplifier with gain.


Related Discussions:- Explain working of inverting summing amplifier

Digital logic design, how to sort three number in descending order and disp...

how to sort three number in descending order and display on seven segment

Society in engineering, cite a specific example in which the engineer must ...

cite a specific example in which the engineer must provide maximum efficiency for a given cost.

Determine the current by mesh analysis, Q. Determine the current I through ...

Q. Determine the current I through the 10- resistor of the circuit of Figure by employing the node-voltage method. Check by mesh analysis.

Generator, On which principle the generator works?

On which principle the generator works?

Bode plot, Hai.. i have been given a open loop transfer function to draw a...

Hai.. i have been given a open loop transfer function to draw a bode plot with a particular K value and they asked me to find the value of K for which the phase margin becomes 45d

What do you mean by quartz crystals, Q. What do you mean by Quartz crystals...

Q. What do you mean by Quartz crystals? Synthetic quartz is composed of Silicon and Oxygen (Silicon Dioxide) and is cultured in autoclaves under high pressure and temperature.

Explain about half duplex transmission, Q. Explain about Half Duplex Transm...

Q. Explain about Half Duplex Transmission? Half Duplex Transmission A half-duplex channel can receive andsend, though not at the same instance. It's like a one-lane bridge w

Microprocessors, Memory location 2000H has the word 5000H stored in it. Wha...

Memory location 2000H has the word 5000H stored in it. What does each location contain after DEC WORD PTR [2000H].

Determine the capacitance length of a pcb embedded stripline, 1. Determine ...

1. Determine the capacitance length of a PCB embedded stripline, assuming no fringing of the electrostatic field. 2. Determine the capacitance/unit length of the same embedded stri

Physics, high resistivity materials

high resistivity materials

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd