Electrostatic and Capacitance Which medium has the least dielectric strength ? Glass Air Paraffin wax Water Glass Air Paraffin wax Water ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least variation? Paper capacitor None of the listed here Silver plate mica capacitor Ceramic capacitor Paper capacitor None of the listed here Silver plate mica capacitor Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.47 µF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 1.7 Ω 170 Ω 17 Ω 0.000169 Ω 1.7 Ω 170 Ω 17 Ω 0.000169 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For a good 0.05 uF capacitor ohmmeter reading should not move at all go quickly to 50 ohm approximately and remain there show low resistance momentarily and back off to a very high resistance show high resistance momentarily and then a very low resistance not move at all go quickly to 50 ohm approximately and remain there show low resistance momentarily and back off to a very high resistance show high resistance momentarily and then a very low resistance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper capacitors usually have a tolerance of ± 10% ± 5% None of the listed here ± 15% ± 10% ± 5% None of the listed here ± 15% 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? 70.5 ms 35 ms 3.5 ms 352 ms 70.5 ms 35 ms 3.5 ms 352 ms ANSWER DOWNLOAD EXAMIANS APP
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