Current lags voltage by less than 90Û

Current lags voltage by 180Û

Current lags voltage by 90Û

Current leads voltage by 90Û

**Why are inductance and capacitance not relevant in a dc circuit?****A neon glow lamp used as a night light ionizes at approximately****Which one of the following elements serves as a protection against overload?****A capacitance of 6 µµF means****In a rectangular wavea the peak factor is****A 0.09 microfarad capacitor is charged to 220 volts. How long in milliseconds will it discharged resistor…****When voltage is applied across a ceramic dielectric the electrostatic field p roduced is 50 times greater…****In an inductive coila the rate of rise of current is maximum****An alloy composed of 84 % coppera 12 % manganese and 4 % nickel.****What can be used to estimate resonant frequency and to find reactance at any frequency for any value…****Permeability is otherwise known as****What is the efficiency under the conditions of maximum power transfer?****The value of temperature coefficient ( ) is dependent upon****The impedance in the study of electronics is represented by resistan****What is the total resistance of a two equal valued resistors in series?****In a series RLCcircuit****In a circuita an active element is one which****The open-circuit voltage at the terminal of load RL is 60V. Under the condition of maximum power transfera…****If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…****In adding or subtracting phasor quantitiesa ___ form is the most convenient.****A resistor wound with a wire doubled back on itself to reduce the inductance.****Tungsten filament of bulbs has a hot resistance higher than its cold resistance due to its temperature…****As applied to a series RLCcircuita bandwidth means****In a complex resistance-reactance planea XLis represented****The potential gradient in a cable is maximum in****A term used to express the amount of electrical energy stored in electrostatic field.****Which of the following is the peakiest?****What is expected when two 20 k a 1 watt resistor in parallel are use instead of one 10 k a 1 watt?****Which of the following has a positive temperature coefficient?****In an ac circuit with XL and R in seriesa the**