Electric Circuits Which of following is invariably seen in an electroplating plant? Carbon brushes. Distilled water. Rectifier. Barrel. Carbon brushes. Distilled water. Rectifier. Barrel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? -28.4 V. -27.4 V. None of them 34.4 V. -28.4 V. -27.4 V. None of them 34.4 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A variable capacitance is one whose capacitance changes with temperature. changes with time. can be changed manually or by mechanical force. changes with voltage. changes with temperature. changes with time. can be changed manually or by mechanical force. changes with voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit to get Q>1, which of the following is required? XL < R All of these XL > R XL = R XL < R All of these XL > R XL = R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the instantaneous value of an alternating current? The value of alternating quantity at any instant. The value of peak quantity at any instant. The value of alternating frequency at any instant. The value of peak current at any instant. The value of alternating quantity at any instant. The value of peak quantity at any instant. The value of alternating frequency at any instant. The value of peak current at any instant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit given in the figure the power delivered by the 2 V source is given by - 2 W. 4 W. - 4 W. 2 W. - 2 W. 4 W. - 4 W. 2 W. ANSWER DOWNLOAD EXAMIANS APP
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