Electric Circuits A current is said to be alternating when it changes in magnitude. both ‘a’ and ‘b’. direction. none of these. magnitude. both ‘a’ and ‘b’. direction. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In Cauer 1st form last element in the network is Lshunt. Lseries. Cseries. Cshunt. Lshunt. Lseries. Cseries. Cshunt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit if current through capacitor and inductor is equal. Then What is the power factor? unity zero lagging leading unity zero lagging leading ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A p.d. of 300 V is applied across series combination of 3 μF and 9 μF capacitors. The charge on each capacitor is ___________________ μC. 240. 3600. 675. 7.5. 240. 3600. 675. 7.5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is 7.96 Ω. 63.68 Ω. 31.84 Ω. 15.92 Ω. 7.96 Ω. 63.68 Ω. 31.84 Ω. 15.92 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit? 1 μsec 4 msec 2 μsec 2 msec 1 μsec 4 msec 2 μsec 2 msec ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS