Ceramic Disc Capacitor Dealers in Kolkata

Capacitor is one of the most fundamental passive components with 2 pins. Almost every circuit has one or more capacitors. Capacitors are used in Electronic Circuits to store electrical energy for a short period of time. It is just like RAM or Main Memory in a computer system. Capacitors are used to store and supply little electrical charges momentarily. Farad is the unit of capacitance which signifies how much electrical charge the capacitor can hold at once. The higher the rating, the more charge holding capacity is. Farad is a very large unit of capacitance, usually way too much than an ordinary electrical circuit needs. So, the widely available capacitors have a capacitance ranging from few pico farads (10 to the power -12) to few milifarads (one thousandth).