60 V

15 V

20 V

30 V

**When current and voltage arte in phase in an ac circuita the ___ is equal to zero.****When the net reactance in a series coil-capacitor circuit is zero at frequency fa the nature of its…****A trigger circuit consisting of a capacitor of 0.01 F is connected in series with a resistor. If the…****The average value of a triangular or sawtooth wave is _____ times its peak value.****What is the temperature coefficient of the resistance Eureka?****A resistor wound with a wire doubled back on itself to reduce the inductance.****The reason why electrical appliances are connected in parallel.****The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…****A trimmer is a variable capacitor in which capacitance is varied by changing the****What is the most common non-sinusoidal waveform?****Which of the following is the peakiest?****Which of the statements below is not true?****Another term of the quality factor of the resonant circuit.****How many degrees of phase represents one full cycle?****The ratio of the flux density to the electric field intensity in the dielectric is called****The Q-factor of a parallel resonant circuit is also known as****Which of the following capacitors has the highest cost per F?****What is the reciprocal of quality factor?****What fusion of elements is without chemical action between them?****The ratio of maximum value to the effective value of an alternating quantity is called****The ratio of W/VA in an ac circuit means****Which of the following represents the energy stored in a cap****Electric energy refers to****Which of the following is not a factor affecting dielectric strength?****In a circuita an active element is one which****Property of an electric circuit that dissipates electric energy****The power factor of a certain circuit in which the voltage lags behind the current is 80 %. To increase…****According to Gauss theorema flux can be equated to****When the power factor of a circuit is zeroa****A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…**