Electrostatic and Capacitance At a point is equal to the negative potential gradient at that point. Electric flux Electric intensity Magnetic flux density Magnetic flux Electric flux Electric intensity Magnetic flux density Magnetic flux ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Decreases Ceases Remains constant Increases Decreases Ceases Remains constant Increases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper capacitors usually have a tolerance of ± 15% None of the listed here ± 5% ± 10% ± 15% None of the listed here ± 5% ± 10% ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is marked for polarity ? Paper Mica Air Electrolytic Paper Mica Air Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity of free space is given by 2 10 1 100 2 10 1 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = D2/t None of the listed here E = D/€ E = jtD E = D2/t None of the listed here E = D/€ E = jtD ANSWER DOWNLOAD EXAMIANS APP