Why capacitor bank is used?
Description : Why shunt capacitor is used?
Last Answer : To improve voltage at receiving end and power factor
Description : Which capacitor is used for high frequency?
Description : Which of the following can be used to measure the capacitance of a capacitor? A) Rheostat B) Schering bridge C) Wheatstone bridge D) None of these
Last Answer : Which of the following can be used to measure the capacitance of a capacitor? A) Rheostat B) Schering bridge C) Wheatstone bridge D) None of these
Last Answer : Commonly used standard capacitor is concentric cylindrical type.
Last Answer : The capacitors used in single-phase capacitor motors have no polarity marking.
Last Answer : In a two value capacitor motor, the capacitor used for running purposes is paper spaced oil filled type.
Description : How to make power bank from laptop battery cells?
Last Answer : You can make the power bank from laptop battery cells. Things you need to make power bank from laptop battery cells: Laptop battery cells (about 6 in parallel) Universal Dual USB 5V 1A 2.1A New Hot ... If you have any doubt ask it. Thanks...
Description : Why is a capacitor used in a single phase motor and not in three phase motor ?
Last Answer : In 1-phase induction motor capacitor work is generate the auxiliary winding current than excite the main winding to rotor starts rotate. After rotor start rotating about 75% of their speed than auxiliary ... emf to start the motor.so,in 3-phase induction motor is self start induction motor.
Description : Why is a capacitor used in a ceiling fan ?
Last Answer : For splitting phase so that a rotating magnetic field will be produced & as per Lenz's law a torque will be created & rotor starts rotating. In single phase if capacitor is not used for split phase then a pulsating mag. field is produced which is unable to produce torque on rotor
Description : What are the characteristics of a capacitor?
Description : What is the role of a capacitor in a circuit?