Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = D2/t E = jtD None of the listed here E = D/€ E = D2/t E = jtD None of the listed here E = D/€ ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two Ceramic plates and one mica disc Insulators separated by a dielectric Conductors separated by an insulator None of the listed here Ceramic plates and one mica disc Insulators separated by a dielectric Conductors separated by an insulator None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For a good 0.05 uF capacitor ohmmeter reading should go quickly to 50 ohm approximately and remain there not move at all show low resistance momentarily and back off to a very high resistance show high resistance momentarily and then a very low resistance go quickly to 50 ohm approximately and remain there not move at all show low resistance momentarily and back off to a very high resistance show high resistance momentarily and then a very low resistance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric constant for mica is nearly 1 to 2 100 200 3 to 8 1 to 2 100 200 3 to 8 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 ? It will melt It will become magnetic It will get punctured or cracked Its molecular structure will get changed It will melt It will become magnetic It will get punctured or cracked Its molecular structure will get changed 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 Magnetic effect Chemical effect Photoelectric effect Induction Magnetic effect Chemical effect Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
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