Why shunt capacitor is used?
Description : Why capacitor bank is used?
Answer : In industrial or factory used E.B Power supply must be maintained above 0.90 power factor is compulsory for avoid EB Penalty. So APFC ( automatic Power factor control ) panel is used to maintained balance the load and PF maintained.
Description : Describe the operation of shunt capacitor filter with the help of circuit diagram and waveforms.
Description : Which capacitor is used for high frequency?
Description : State the use of shunt and series resistance used in extension of meter.
Answer : Use of shunt and series resistance: i) Use of shunt: To extend the range of Ammeter. ii) Use of series resistance: To extend the range of Voltmeter.