Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? Ceramic disc capacitor Mica capacitor None of these Paper capacitor Ceramic disc capacitor Mica capacitor None of these Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two insulators separated by a conductor two conductors only two conductors separated by an insulator two insulators only two insulators separated by a conductor two conductors only two conductors separated by an insulator two insulators only ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance While testing a capacitor with ohm meter, if the capacitor shows charging, but the final resistance reading is appreciably less than normal, it can be concluded that the capacitor is Open-circuit Short-circuit Leaky Alright Open-circuit Short-circuit Leaky Alright ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Talcum powder is sprayed on the surface Conductive dressing is done Oil compound dressing is done Surface is moistened Talcum powder is sprayed on the surface Conductive dressing is done Oil compound dressing is done Surface is moistened ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a capacitive circuit Decrease in applied voltage makes a capacitor charge An increase in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge Decrease in applied voltage makes a capacitor charge An increase in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Large value of capacitance Fixed capacitance Low capacitance Variable capacitance Large value of capacitance Fixed capacitance Low capacitance Variable capacitance ANSWER DOWNLOAD EXAMIANS APP
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