Electrostatic and Capacitance Which is the most superior dielectric out of the following ? Bakelite Air Glass Paper Bakelite Air Glass Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor and a resistor are connected in series to a sine wave generator. The frequency is set so that the capacitive reactance is equal to the resistance and, thus, an equal amount of voltage appears across each component. If the frequency is increased VR = VC VC > VR VR > VC VR and VC = 0 VR = VC VC > VR VR > VC VR and VC = 0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? Ceramic capacitor Paper capacitor None of these Both will be of equal size Ceramic capacitor Paper capacitor None of these Both will be of equal size ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric field intensity is a quantity Vector quantity None of the listed here Both Vector & Scalar quantity Scalar quantity Vector quantity None of the listed here Both Vector & Scalar quantity Scalar quantity ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitor preferred for high frequency circuits is Air None of the listed here Paper Mica Air None of the listed here Paper Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of medium Increases with rise in temperature Is same for all insulating materials None of the listed here Increases with moisture content Increases with rise in temperature Is same for all insulating materials None of the listed here Increases with moisture content ANSWER DOWNLOAD EXAMIANS APP
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