Electrostatic and Capacitance The capacitor preferred for high frequency circuits is Mica Paper None of the listed here Air Mica Paper None of the listed here Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ? 150 times 100 times 50 times 300 times 150 times 100 times 50 times 300 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper condenser is None of the listed here Electrolytic condenser Always polarised Usually of fixed value None of the listed here Electrolytic condenser Always polarised Usually of fixed value ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Increase None of the listed here Decrease Remains same Increase None of the listed here Decrease Remains same ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance “The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface”.The above statement is associated with Kirchhoff's law Faraday’s law Lenz’s law Gauss’s law Kirchhoff's law Faraday’s law Lenz’s law Gauss’s law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Electrolytic Ceramic Mica Paper Electrolytic Ceramic Mica Paper ANSWER DOWNLOAD EXAMIANS APP