Electrostatic and Capacitance The dissipation factor of a good dielectric is of the order of 0.002 0.0002 2.0 0.2 0.002 0.0002 2.0 0.2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength ______ with increasing thickness decreases increases None of these remains unaltered decreases increases None of these remains unaltered ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = jtD E = D2/t E = D/€ None of the listed here E = jtD E = D2/t E = D/€ None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its value. 37, final 37, initial 62, initial 62, final 37, final 37, initial 62, initial 62, final ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a 6 uF capacitor is charged to 200 V, the charge in coulombs will be 400 800 1200 1600 400 800 1200 1600 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 100 KV/m 10 KV/m 50 KV/m 30 KV/m 100 KV/m 10 KV/m 50 KV/m 30 KV/m ANSWER DOWNLOAD EXAMIANS APP
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