Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? None of these Ceramic capacitor Both will be of equal size Paper capacitor None of these Ceramic capacitor Both will be of equal size Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 800 V 80 V 0.88 V 8 V 800 V 80 V 0.88 V 8 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 15 uF capacitors are connected in series, the net capacitance is 20 uF 5 uF 10 uF 15 uF 20 uF 5 uF 10 uF 15 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacity of capacitor bank used in power factor correction is expressed in terms of KV KVA KVAR KW KV KVA KVAR KW ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following statements is incorrect ? The stored energy in a capacitor decreases with reduction in value of capacitance The leakage resistance of ceramic capacitors is generally high The stored energy in a capacitor increases with applied voltage A wire cable has distributed capacitance between the conductors The stored energy in a capacitor decreases with reduction in value of capacitance The leakage resistance of ceramic capacitors is generally high The stored energy in a capacitor increases with applied voltage A wire cable has distributed capacitance between the conductors ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be 1600 N/C 1200 N/C 800 N/C 2000 N/C 1600 N/C 1200 N/C 800 N/C 2000 N/C ANSWER DOWNLOAD EXAMIANS APP
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