Electrostatic and Capacitance If an ohmmeter reading immediately goes practically to zero and stays there, capacitor is Lossy Satisfactory Short-circuited Charged Lossy Satisfactory Short-circuited Charged ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance At a point is equal to the negative potential gradient at that point. Electric intensity Magnetic flux density Magnetic flux Electric flux Electric intensity Magnetic flux density Magnetic flux Electric flux ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Paper Oil Mica Ceramic Paper Oil Mica Ceramic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A condenser suitable for D.C. only is Poled aluminium electrolytic condenser Metallic plate variable gang condenser Oil impregnated paper condenser Metallic paper capacitor Poled aluminium electrolytic condenser Metallic plate variable gang condenser Oil impregnated paper condenser Metallic paper capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two series capacitors (one 2 µF, the other of unknown value) are charged from a 24 V source. The 2 µF capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is 8 µF 2 µF 1 µF 4 µF 8 µF 2 µF 1 µF 4 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Mica capacitors are characterised by all of the following except stable operation accurate value low losses low leakage reactance stable operation accurate value low losses low leakage reactance ANSWER DOWNLOAD EXAMIANS APP
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