Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? dielectric losses decreases. short circuit. dielectric losses increases. open circuit. dielectric losses decreases. short circuit. dielectric losses increases. open circuit. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total instantaneous power supplied by a 3 - φ AC supply to a balanced RL load is constant. pulsating with non zero average. zero. pulsating with zero average. constant. pulsating with non zero average. zero. pulsating with zero average. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In balanced bridge, if the positions of detector and source are interchanged, the bridge will still remain balanced. This can be explained from which theoem Reciprocity theorem Norton's theorem Compensation theorem Thevinin's theorem Reciprocity theorem Norton's theorem Compensation theorem Thevinin's theorem ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During electroplating the amounts of different substances liberated by same quantity of electricity are proportional to their atomic weights. atomic numbers. valency. chemical equivalents. atomic weights. atomic numbers. valency. chemical equivalents. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=10mH and applied voltage is 10V DC. Then find the current in the network? 10A 5A 0A 1A 10A 5A 0A 1A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For ideal tank circuit, what is the value of dynamic admittance? 0 Both ∞ None of these 0 Both ∞ None of these ANSWER DOWNLOAD EXAMIANS APP
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