Electrostatic and Capacitance The relative permittivity has the following units m/F F/m no units Wb/m m/F F/m no units Wb/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is 200 joules 150 joules 50 joules 250 joules 200 joules 150 joules 50 joules 250 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance between two plates increases with shorter plate area and higher applied voltage larger plate area and shorter distance between plates shorter plate area and shorter distance between them larger plate area, longer distance between plates and higher,applied voltage shorter plate area and higher applied voltage larger plate area and shorter distance between plates shorter plate area and shorter distance between them larger plate area, longer distance between plates and higher,applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by RC C/R 1/RC R/C RC C/R 1/RC R/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitance is a circuit component that opposes the change in circuit None of the listed here Current Voltage Impedance None of the listed here Current Voltage Impedance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? None of these Paper capacitor Ceramic disc capacitor Mica capacitor None of these Paper capacitor Ceramic disc capacitor Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
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