Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Paper Mica Ceramic Oil Paper Mica Ceramic Oil ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The sparking between two electrical contacts can be reduced by inserting a capacitor in parallel with contacts capacitor in series with each contact resistance in line None of these capacitor in parallel with contacts capacitor in series with each contact resistance in line None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A unit tube of flux is known as tube Newton Michale Farady None of the listed here Newton Michale Farady None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance between two plates increases with shorter plate area and shorter distance between them shorter plate area and higher applied voltage larger plate area and shorter distance between plates larger plate area, longer distance between plates and higher,applied voltage shorter plate area and shorter distance between them shorter plate area and higher applied voltage larger plate area and shorter distance between plates larger plate area, longer distance between plates and higher,applied voltage 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 Increases Ceases Decreases Remains constant Increases Ceases Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The breakdown voltage for paper capacitors is usually 20 to 60 volts more than 10000 volts 200 to 1600 volts 2000 to 3000 volts 20 to 60 volts more than 10000 volts 200 to 1600 volts 2000 to 3000 volts ANSWER DOWNLOAD EXAMIANS APP
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