Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 100 Hz. 50 Hz. 10 kHz. 1000 Hz. 100 Hz. 50 Hz. 10 kHz. 1000 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A dependent source can be a current source. both a voltage or a current source. neither a voltage nor a current source. a voltage source. a current source. both a voltage or a current source. neither a voltage nor a current source. a voltage source. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 9.7 ohms. 7.7 ohms. 6.7 ohms. 8.7 ohms. 9.7 ohms. 7.7 ohms. 6.7 ohms. 8.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at both plates. none of the plates. positive plate. negative plate. both plates. none of the plates. positive plate. negative plate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits KCL works on the principle of which of the following None of these both. law of conservation of charge. law of conservation of energy. None of these both. law of conservation of charge. law of conservation of energy. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the voltage U(t)= 3 + 4cos(3t) {3 + 2(1.141)} V. 7 V. 4.123 V. 5 V. {3 + 2(1.141)} V. 7 V. 4.123 V. 5 V. ANSWER DOWNLOAD EXAMIANS APP
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