Electric Circuits The average value of half wave rectified sinusoidal current waveform, whose maximum value is 1A is 1 A. 0.637 A. 0.318 A. 0.5 A. 1 A. 0.637 A. 0.318 A. 0.5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Zero frequency Equal to resonance frequency Greater than resonance frequency Less than resonance frequency Zero frequency Equal to resonance frequency Greater than resonance frequency Less than resonance frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has positive temperature coefficient ? Germanium. Rubber. Paper. Gold. Germanium. Rubber. Paper. Gold. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure given, the value of R is 10 Ω. 24 Ω. 12 Ω. 18 Ω. 10 Ω. 24 Ω. 12 Ω. 18 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacity of a cell is measured in amperes. ampere-hour. watt-hours. watts. amperes. ampere-hour. watt-hours. watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Among the options which metal has the highest electrical conductivity? Steel. Aluminium. Stranded aluminium. Copper. Steel. Aluminium. Stranded aluminium. Copper. ANSWER DOWNLOAD EXAMIANS APP
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