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 get punctured or cracked It will become magnetic It will melt Its molecular structure will get changed It will get punctured or cracked It will become magnetic It will melt ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If an ohmmeter reading immediately goes practically to zero and stays there, capacitor is Short-circuited Lossy Satisfactory Charged Short-circuited Lossy Satisfactory Charged ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Out of the following capacitors of identical rating which one will have the smallest dimensions ? Mica capacitor Ceramic capacitor Aluminium foil capacitor Paper capacitor Mica capacitor Ceramic capacitor Aluminium foil capacitor Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacity of capacitor bank used in power factor correction is expressed in terms of KVA KW KV KVAR KVA KW KV KVAR ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electric field at a point situated at a distance d from straight charged conductor is None of the listed here proportional to d Inversely proportional to d Inversely proportional to d None of the listed here proportional to d Inversely proportional to d Inversely proportional to d ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Oil compound dressing is done Conductive dressing is done Surface is moistened Talcum powder is sprayed on the surface Oil compound dressing is done Conductive dressing is done Surface is moistened Talcum powder is sprayed on the surface ANSWER DOWNLOAD EXAMIANS APP
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