Electric Circuits In steady state condition capacitor acts as a open circuit current source voltage source short circuit open circuit current source voltage source short circuit ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the real power in AC operation? Apperant power × cosφ. VIcosφ. Both option A and B. None of these. Apperant power × cosφ. VIcosφ. Both option A and B. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the resonance circuit ω0 = 105, Q = 50, R = 400 Ω the value of C is 250 pF. 1000 pF. 500 pF. 125 pF. 250 pF. 1000 pF. 500 pF. 125 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistor are said to be connected in parallel when total current equals the sum of branch currents. both ‘b’ and ‘c’ both carry the same value of current. both have the same potential difference. total current equals the sum of branch currents. both ‘b’ and ‘c’ both carry the same value of current. both have the same potential difference. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrics supply for electroplating should be low frequency ac voltage. DC voltage. low AC voltage. any of above. low frequency ac voltage. DC voltage. low AC voltage. any of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If conductance increases as temperature increases it is called as .......... negative co-efficient. None of these both 1 and 2. positive co-efficient. negative co-efficient. None of these both 1 and 2. positive co-efficient. ANSWER DOWNLOAD EXAMIANS APP
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