Electrostatic and Capacitance The sparking between two electrical contacts can be reduced by inserting a None of these capacitor in series with each contact capacitor in parallel with contacts resistance in line None of these capacitor in series with each contact capacitor in parallel with contacts resistance in line ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 5 to 100 2.0 to 4.0 0.1 to 0.4 0.5 to 1.0 5 to 100 2.0 to 4.0 0.1 to 0.4 0.5 to 1.0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 200 to 300 pF 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 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance "The total electric flux through any closed surface surrounding charges is equal to the amount oflcharge enclosed".The above statement is associated with Maxwell’s first law Coulomb’s square law Maxwell’s second law Gauss’s law Maxwell’s first law Coulomb’s square law Maxwell’s second law Gauss’s law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the capacitance when Q = 60 µC and V = 12 V? 12 µF 5 µF 720 µF 50 µF 12 µF 5 µF 720 µF 50 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Air Glass Paper Mica Air Glass Paper Mica ANSWER DOWNLOAD EXAMIANS APP
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