Current lags voltage by less than 90Û

Current lags voltage by 180Û

Current lags voltage by 90Û

Current leads voltage by 90Û

**In a series circuit with unequal resistances the****The distance between the capacitor plates increases two timesa then its capacitance****For multi-plate capacitora capacitance is proportional to****Which of the following is a disadvantage of a wire-wound resistor?****A trimmer is a variable capacitor in which capacitance is varied by changing the****The ratio between the active power and the apparent power of a load in an ac circuit is called****The hot resistance of an incandescent lamp is about ___ times its cold resistance.****If two resistances of 9 and 6 are connected in parallela the total resistance is****A capacitor is used to****In a complex resistance-reactance planea XLis represented****A switch designed to have low capacitance between its terminal when open.****Form its definitiona the unit of electric fielda is the N/C and equivalent unit of is the****When capacitors are connected in parallela the total capacitance is****Which of the following capacitors has the highest cost per F?****When the power factor of a circuit is zeroa****In liquids and gasesa ionization current results from a flow of****What is considered as the most important value of a sine wave?****The internal resistance of an ideal voltage source is****What can be used to estimate resonant frequency and to find reactance at any frequency for any value…****The capacitor opposes any change in voltage across it by****A resistor wound with a wire doubled back on itself to reduce the inductance.****A term used to express the amount of electrical energy stored in electrostatic field.****If three 9 mH inductors are connected in parallel without mutual inductance then the total i nductance…****What is the peak factor of a triangular wave?****For a triangular and sawtooth waveform the rms voltage or current equals****The Q-factor of a parallel resonant circuit is also known as****Series resonant circuit is sometimes known as****A lead conductor has a resistance of 25 at 0 ÛC. Determine its resistance at -30 ÛC****Which of the following elements is active?****A capacitor of 0.5 F charged to 220 V is connected across an uncharged 0.5 F capacitor. What is the…**