Phase difference.
A Capacitor blocks DC voltage, but passes AC voltage. Larger capacitors can store power for a short amount of time, for example, allowing consumer electronics to retain their settings while the battery is changed.
Capacitors are most often used to "smooth" the supply voltage to circuits that have large transients, i.e. frequent moderate current surges. The capacitor between the supply and ground stores enough energy to supply the short requirements, allowing for smaller wires/traces on the circuit and still keep the supply voltage constant.
Capacitors are also used with inductors or resistors to create oscillators. The frequency of oscillation is based on the time it takes for the charge of the capacitor to deplete into the inductor or resistor.
A Capacitor is used to improve the power factor of the three phasor electrical in Industrial that can improve the real power.
To store charge .. and discharge it as per the requirement of the system.
Large capacitors (several 10's or hundreds of microfarads) are used to smooth out DC votages. The short term storage evens out dips in the supply caused by drains on the system and interference.
Small values can act with a coil, and cause alternating charge and discharge, at a resonant frequency to form tuned circuits for radio.
All capacitors consistof two isolated parallel plates, they can therefore effectively stop a DC voltage, but allow an alternating signal through.
capacitor used to maintain voltage profile constant. A capacitor has the ability to block DC from being transfer trough
A: Its purpose is to correct the power factor of the line.
The purpose of capacitor between emitter to ground is to permit the transis tor to function in the depletion region without the elimination of the Q point.
Emitter bypass capacitor is a capacitor which provide low impedance to AC and high impedance to DC . AC is shunt then only DC appears on RC and volage gain increses.
because without using capacitor or resistor in a circuit,it cant be complete.Resistor is used to protect the circuit by giving a certain amount of voltage.Capacitor is used to charge and discharge purpose.
The purpose of a decoupling capacitor is to decouple one part of a circuit from another. Decouple means to provide isolation. It's used to keep unwanted interference from one part of a circuit from impacting another.
The primary reason for a capacitor bank in an electrical substation is for power factor correction. There may also be some secondary purpose for the capacitor bank but the primary reason is power factor correction.
its to count the diatamitaion of blood
A: Its purpose is to correct the power factor of the line.
A capacitor on a keyboard serves to decouple key bounces decouple power supplies block DC and many other functions
it hold energy in it
A: The purpose it to block the capacitor from discharging to the source
it allows a mobile phone to store data.
the purpose of the capacitor is to create a phase difference between main winding current and axillary winding. this would produce a rotating constant magnetic field which is required to produce the torque.
No. The purpose of the zener diode is to clip (turn on) at a certain voltage. A capacitor will not exhibit this behavior.
The voltage marked on a capacitor is its MAXIMUM SAFE WORKING VOLTAGE. The capacitor will work in a circuit at any voltage lower than that, but it may fail at any higher voltage.
The purpose of capacitor between emitter to ground is to permit the transis tor to function in the depletion region without the elimination of the Q point.
to crank the engine and then function as a capacitor for unused electrical energy when the alternator is running