Electric Circuits What is called the instantaneous value of an alternating current? 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. The value of alternating quantity at any instant. The value of peak quantity at any instant. The value of alternating frequency at any instant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Find the total power absorbed by the resistor in the given circuit. 30 W. 6 W. 12 W. 24 W. 30 W. 6 W. 12 W. 24 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following substance when added to electrolyte promotes smooth deposition? Glucose. Any of above. Gelatine. Albumen. Glucose. Any of above. Gelatine. Albumen. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum value of a current wave is 2A. If the form factor of a current wave is 1.5 and the peak factor is 2.7, find the rms value in Amperes. 1.57 A. 1.414 A. 0.741 A. 0.494 A. 1.57 A. 1.414 A. 0.741 A. 0.494 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be 4 Ω. 400 Ω. 800 Ω. 40 Ω. 4 Ω. 400 Ω. 800 Ω. 40 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Atoms have no electric charge because they have an equal number of charged and non charged particles. have an equal number of neutrons and protons. have neutrons in their nuclei. have an equal number of electrons and protons. have an equal number of charged and non charged particles. have an equal number of neutrons and protons. have neutrons in their nuclei. have an equal number of electrons and protons. ANSWER DOWNLOAD EXAMIANS APP
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