Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Oil compound dressing is done Conductive dressing is done Talcum powder is sprayed on the surface Surface is moistened Oil compound dressing is done Conductive dressing is done Talcum powder is sprayed on the surface Surface is moistened ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ? 300 times 50 times 150 times 100 times 300 times 50 times 150 times 100 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of dielectric strength is given by m/V V/m V2/m m/V2 m/V V/m V2/m m/V2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors can be used for temperature compensation ? Paper capacitor Ceramic capacitor None of these Air capacitor Paper capacitor Ceramic capacitor None of these Air capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors are mainly used for radio frequency tuning. Mica Air Paper Electrolytic Mica Air Paper Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 10 uF capacitors are connected in parallel, the net cararitance is 20 uF 30 uF 15 uF 40 uF 20 uF 30 uF 15 uF 40 uF ANSWER DOWNLOAD EXAMIANS APP
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