Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Ceramic Paper Mica Oil Ceramic Paper Mica Oil ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 2,000 pF is greater than 0.002 µF 0.0000002 F 0.02 µF 0.0002 µF 0.002 µF 0.0000002 F 0.02 µF 0.0002 µF 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 1.2 s 0.6 s 0.4 s 0.8 s 1.2 s 0.6 s 0.4 s 0.8 s ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Out of the following capacitors of identical rating which one will have the smallest dimensions ? Mica capacitor Paper capacitor Aluminium foil capacitor Ceramic capacitor Mica capacitor Paper capacitor Aluminium foil capacitor Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity has the following units Wb/m no units m/F F/m Wb/m no units m/F F/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 100 to 500 pF 1 to 20 pF 10 to 400 pF 200 to 300 pF 100 to 500 pF 1 to 20 pF 10 to 400 pF 200 to 300 pF ANSWER DOWNLOAD EXAMIANS APP
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