Electric Circuits The average value of half wave rectified sinusoidal current waveform, whose maximum value is 1A is 0.5 A. 0.637 A. 1 A. 0.318 A. 0.5 A. 0.637 A. 1 A. 0.318 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as sine of voltage and current. both option B and C. cosine of angle between voltage and current. ratio of resistance versus impedance. sine of voltage and current. both option B and C. cosine of angle between voltage and current. ratio of resistance versus impedance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the resistance if 10 resistors of 10 ohm each are connected in series? 1 Ω. 100 Ω. 0.1 Ω. 10 Ω. 1 Ω. 100 Ω. 0.1 Ω. 10 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase life of the cells. current capacity. efficiency. voltage rating. life of the cells. current capacity. efficiency. voltage rating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which material has extremely large resistance? Conductor Semiconductor None of these Insulator Conductor Semiconductor None of these Insulator ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually 2000 to 3000 volts. 20 to 60 volts. 200 to 1600 volts. more than 10000 volts. 2000 to 3000 volts. 20 to 60 volts. 200 to 1600 volts. more than 10000 volts. ANSWER DOWNLOAD EXAMIANS APP
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