Electrostatic and Capacitance An uncharged conductor is placed near a charged conductor, then the uncharged conductor is attracted first and then charged by induction the uncharged conductor gets charged by conduction it remains as such the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor is attracted first and then charged by induction the uncharged conductor gets charged by conduction it remains as such the uncharged conductor gets charged by induction and then attracted towards the charging body ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of mica is 10 to 20 kV/mm 300 to 500 kV/mm 30 to 50 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm 300 to 500 kV/mm 30 to 50 kV/mm 50 to 200 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of capacitance are Volt/coulomb Coulomb/volt Hennry/wb Hennry Volt/coulomb Coulomb/volt Hennry/wb Hennry 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? 80 V 800 V 0.88 V 8 V 80 V 800 V 0.88 V 8 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance While testing a capacitor with ohm meter, if the capacitor shows charging, but the final resistance reading is appreciably less than normal, it can be concluded that the capacitor is Short-circuit Open-circuit Alright Leaky Short-circuit Open-circuit Alright Leaky ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 15 uF capacitors are connected in series, the net capacitance is 5 uF 15 uF 10 uF 20 uF 5 uF 15 uF 10 uF 20 uF ANSWER DOWNLOAD EXAMIANS APP
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