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The electrolytic capacitor is most often used in power supply circuits to filter the rectified AC.

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โˆ™ 2011-11-12 20:54:43
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Q: What type of capacitor is often used in power-supply circuits to filter the rectified AC?
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Capacitor inductor circuit which smooth out rectified ac voltage are known as?

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Can you replace a 25V 2200 microfarad capacitor with a 25v 180 microfarad?

No, if this is powersupply filter in audio amplifier hum will be deafening!


What is a filter capacitor?

Capacitor has many applications in electronics circuits, one of its application is in FILTERS. Mainly two types of Filters are formed with the help of capacitor namely, i)Low Pass Filter(LPF) ii)High Pass Filter(HPF) Impedance of capacitor is inversely propotional to the frequency, therefore a capacitor in series with resistor will act as Low Pass Filter. since all the high frequency are passed to ground.


What is the advantage of capacitor filter over inductor filter?

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Why inductor use in series capacitor in parallel?

That depends on the type of circuit you are talking about. Sometimes both an inductor and capacitor are both in parallel with each other. This is called a tank circuit. Sometimes they are both used in series. These are both examples of resonant circuits. Sometimes the inductor can be in parallel with an applied voltage and the capacitor in series. This is a form of high pass filter. On the other hand, the inductor can be in series and the capacitor in parallel to for a low pass filter.


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Why is a step down transformer used in Rectifier circuits?

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What are the advantages and disadvantages of pi section filter over a shunt capacitor filter?

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What is the difference between with capacitor rectifier and without capacitor rectifier?

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How could one obtain the low and high frequency of the amplifire?

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