Draw and explain an rc integrator, Electrical Engineering

Assignment Help:

Q. Draw and explain an RC integrator, with equations

RC Integrator is a low pass RC circuit in which the output is taken across capacitor. The low pass RC circuit gives considerable gain when low frequency signal is applied. It is because of the high reactance offered by the capacitor at low frequencies. The integrator circuit gives the output proportional to the integral of the input signal.

Voltage across the capacitor  Vo = 1/C∫idt

                                                Ie, 1/RC∫Vidt

                                                Vo∝ ∫Vidt

               The gain shown by this circuit decreases considerably with increase in frequency. This gives triangular wave to square wave input, cosine wave to sine wave input and a parabolic wave to a triangular wave input.

1480_Draw and explain an RC integrator1.png


Related Discussions:- Draw and explain an rc integrator

Semiconductor in equilibrium, Semiconductor  in Equilibrium Equilib...

Semiconductor  in Equilibrium Equilibrium in semiconductors implies the following: (i) Steady state: ∂Z / ∂t = 0 In which Z is any physical quantity like charge, volt

Find the real and reactive powers per phase, Q. A 345-kV, 60-Hz, three-phas...

Q. A 345-kV, 60-Hz, three-phase transmission line delivers 600 MVA at 0.866 power factor lagging to a three-phase load connected to its receiving- end terminals. Assuming that the

Boost converter - power supplies , Boost Converter The boost  convert...

Boost Converter The boost  converter has its  output  voltage always  greater than input  voltage like  a buck  converter boost  converter has two  modes.

The octal inverter 74ls 240, The  Octal Inverter 74LS 240 It is  simil...

The  Octal Inverter 74LS 240 It is  similar  to above  octal  buffer  but with  inverter output. The  logic  diagram is  shown  in figure below . Normal 0

What are flip flop circuits in digital electronics, What are flip flop circ...

What are flip flop circuits in digital electronics? Discuss race around condition in J-K Flip Flop

Higher order address bus - pins and signals , Higher order  Address Bus ...

Higher order  Address Bus The 8085 microprocessor  has 8 pins  dedicated to higher order address A15 - A8. These pins  are used to connect  higher  order address bus. These  p

Self inductance , If a current is passed through a coil, it creates a flux ...

If a current is passed through a coil, it creates a flux within the coil. Any attempt to change this flux will create a back emf that acts to oppose the change.   Consider again

Explain limit signal spectrum to prevent aliasing, Explain Limit Signal Spe...

Explain Limit Signal Spectrum to Prevent Aliasing? The sampling frequency should at least be two times that of the highest frequency in the incoming signal to avoid aliasing. T

Define pipelining, Define pipelining? In 8086, to speedup the implement...

Define pipelining? In 8086, to speedup the implementation of program, the instructions fetching and implementation of instructions are overlapped each other. This method is kno

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