Electrostatic and Capacitance Which is the most superior dielectric out of the following ? Air Bakelite Glass Paper Air Bakelite Glass Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The lines of force due to charged particles are sometimes curved None of these always curved always straight sometimes curved None of these always curved always straight ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors preferred for high frequency circuits ? Mica capacitor Air capacitor Electrolytic capacitor None of these Mica capacitor Air capacitor Electrolytic capacitor None of these 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 352 ms 3.5 ms 70.5 ms 35 ms 352 ms 3.5 ms ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Paper Mica Glass Air Paper Mica Glass Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is 0.8 s 0.4 s 1.2 s 0.6 s 0.8 s 0.4 s 1.2 s 0.6 s ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS