Electrostatic and Capacitance Two 0.68 µF capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is 4.68 Ω 23.41 Ω 46.8 Ω 11.70 Ω 4.68 Ω 23.41 Ω 46.8 Ω 11.70 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Is cut to one-third Doubles Stays the same Triples Is cut to one-third Doubles Stays the same Triples ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In the case of a lossy capacitor, its series equivalent resistance value will be large small very small zero large small very small zero ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance 1 volt/meter is same as 1 newton meter 1 meter/coulomb 1 newton/meter 1 joule/coulomb 1 newton meter 1 meter/coulomb 1 newton/meter 1 joule/coulomb ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is 150 joules 50 joules 200 joules 250 joules 150 joules 50 joules 200 joules 250 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 100 pF 150 pF 200 pF 50 pF 100 pF 150 pF 200 pF 50 pF ANSWER DOWNLOAD EXAMIANS APP
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