Electrostatic and Capacitance The breakdown voltage for paper capacitors is usually more than 10000 volts 20 to 60 volts 2000 to 3000 volts 200 to 1600 volts more than 10000 volts 20 to 60 volts 2000 to 3000 volts 200 to 1600 volts ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of capacitance are Volt/coulomb Hennry Hennry/wb Coulomb/volt Volt/coulomb Hennry Hennry/wb Coulomb/volt ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 4.7 MΩ resistor is in series with a 0.015 µF capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge? 35 ms 3.5 ms 352 ms 70.5 ms 35 ms 3.5 ms 352 ms 70.5 ms ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is marked for polarity ? Air Paper Mica Electrolytic Air Paper Mica Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is 0.024 F 0.12 F 0.8 F 0.6 F 0.024 F 0.12 F 0.8 F 0.6 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its value. 37, final 37, initial 62, initial 62, final 37, final 37, initial 62, initial 62, final ANSWER DOWNLOAD EXAMIANS APP
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