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A filter circuit is an electronic circuit made using capacitors and inductors. It is designed to produce a restriction on the frequency-bandwidth of an alternating input signal - such as, for example, a wireless/radio signal - to produce a narrower frequency- bandwidth as its output.
Another common use of an electronic filter circuit is to remove most of the ac ripple which remains in the output of a diode-based ac rectification circuit so that the resulting is of better quality.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoThe aim is to eliminate or enhance specific frequency
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What are the differences between analog and digital filters?
The ANALOG FILTER used in analog circuits.The DIGITAL FILTER USED IN DIGITAL circuits.
Why does Jim use dc supply in oscillator circuits?
Jim use dc supply in oscillator circuits to and ac out put.
Why RC circuit is preferred over RL circuit in waveshaping?
There is no true advantage of RC circuits over RL circuits, as they perform different functions. RC circuits contain resistors and capacitors, while RL circuits contain resistors and inductors.
Does a multiplexer use combinational or sequential circuits?
combinational circuit
What do digital circuits mostly use?
Bipolar Transistors and Diode's .
What does filter do in a transformer?
A transformer does not use a filter. You may be asking about the use of a filter in a power supply. A power supply uses a filter to change pulsating DC from the rectifier into smooth DC for the circuits that the power supply powers.
What are RC circuits used for?
RC circuits can be used to filter a signal by blocking certain frequencies and passing others.
What type of capacitor is often used in power-supply circuits to filter the rectified AC?
The electrolytic capacitor is most often used in power supply circuits to filter the rectified AC.
How can you use circuits in a sentence?
His logic runs in circuits.
What are the differences between analog and digital filters?
The ANALOG FILTER used in analog circuits.The DIGITAL FILTER USED IN DIGITAL circuits.
Name different types of filter circuits.?
band passband rejectlow passhigh passcombetc.RCRLLCRLCetc.
What are the applications for integrator circuits?
filter,servo control system,summing &difference application
Capacitor inductor circuit which smooth out rectified ac voltage are known as?
filter circuits
Why you use capacitive filters in rectifier circuits?
In any rectifiers circuits the purpose is to get a DC voltage by giving AC voltage as input.by connecting capacitors parallally in the circuit it is possible to get pure DC output.capacitor filter only eliminates the ac quantities remainimg in the output waveforms.so that finally we get pure DC for further aplications in electronics circuits.
What are the advantages and disadvantages of series circuits?
There are no particular advantages or disadvantages of series or parallel circuits. Some circuits require one while other circuits require the other. Frequency filters often require one or the other depending on whether you need a pass or rejection filter.
What are the effect of the variation of components on the parameters of the filter circuits?
im sorry dont know lol
Why does Jim use dc supply in oscillator circuits?
Jim use dc supply in oscillator circuits to and ac out put.
