Electric Circuits What is the frequency of domestic power in India? 220 Hz. 60 Hz. 50 Hz. 70 Hz. 220 Hz. 60 Hz. 50 Hz. 70 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage induced in an inductor is represented as, product of its inductance and rate of change of current through it. product of its inductance and current through it. ratio of current through it to its inductance. ratio of its inductance to current through it. product of its inductance and rate of change of current through it. product of its inductance and current through it. ratio of current through it to its inductance. ratio of its inductance to current through it. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits According to duality principle a series inductor (L) can be represented as Series L. Series C. Parallel L. Parallel C. Series L. Series C. Parallel L. Parallel C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called a cycle in case of AC operation ? Option A and C both. When an alternating quantity completes the (–)ve cycle, is called a cycle. When ac goes through a complete (+)ve to (-)ve, is called a cycle. When ac completes the (+)ve half, is called a cycle. Option A and C both. When an alternating quantity completes the (–)ve cycle, is called a cycle. When ac goes through a complete (+)ve to (-)ve, is called a cycle. When ac completes the (+)ve half, is called a cycle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant voltage source has minimum efficiency. high internal resistance. minimum current capacity. low internal resistance. minimum efficiency. high internal resistance. minimum current capacity. low internal resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, find the thevnin equivalent resistance. 5/6 Ohm. 6/5 Ohm. 1.5 Ohm. 5 Ohm. 5/6 Ohm. 6/5 Ohm. 1.5 Ohm. 5 Ohm. ANSWER DOWNLOAD EXAMIANS APP
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