Electrostatic and Capacitance Dielectric strength of mica is 10 to 20 kV/mm 50 to 200 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 10 to 20 kV/mm 50 to 200 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 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? 80 V 0.88 V 800 V 8 V 80 V 0.88 V 800 V 8 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 Induction Chemical effect Magnetic effect Photoelectric effect Induction Chemical effect Magnetic effect Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors are used for audio frequency and radio frequency coupling and tuning Ceramic Mica Air Paper Ceramic Mica Air Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of a material depends on all of the listed here temperature thickness moisture content all of the listed here temperature thickness moisture content ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? Its molecular structure will get changed It will become magnetic It will melt It will get punctured or cracked Its molecular structure will get changed It will become magnetic It will melt It will get punctured or cracked ANSWER DOWNLOAD EXAMIANS APP
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