Electrostatic and Capacitance Dielectric strength ______ with increasing thickness decreases remains unaltered increases None of these decreases remains unaltered increases None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 0.88 V 80 V 8 V 800 V 0.88 V 80 V 8 V 800 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Photoelectric effect Chemical effect Induction Magnetic effect Photoelectric effect Chemical effect Induction Magnetic effect ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two None of the listed here Insulators separated by a dielectric Conductors separated by an insulator Ceramic plates and one mica disc None of the listed here Insulators separated by a dielectric Conductors separated by an insulator Ceramic plates and one mica disc ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of mica is 30 to 50 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance of a capacitor is not affected by Distance between plates Thickness of plates Area of plates All of the listed here Distance between plates Thickness of plates Area of plates All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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