Electric current is directly proportional to both voltage and resistance

Electric current varies directly as the voltage and inversely as the resistance

Electrical power is directly proportional to the resistance and inversely as the current squared

Electrical power is directly proportional to both voltage squared and the resistance

**When current and voltage arte in phase in an ac circuita the ___ is equal to zero.****A tank circuit is a****A gang capacitor is a variable capacitor in which capacitance is varied by changing the****If two resistances of 9 and 6 are connected in parallela the total resistance is****When two coils of identical reactance are in parallel without mutual inductancea the reactance of the…****How many degrees of phase represents one full cycle?****Which statement is true?****The reason why alternating current can induce voltage is****The open-circuit voltage at the terminal of load RL is 60V. Under the condition of maximum power transfera…****An alloy composed of 84 % coppera 12 % manganese and 4 % nickel.****The internal resistance of an ideal current source is****What theorem is usually used in the analysis of transistor circuit?****An inductance of 1 mH is****The ratio of the flux density to the electric field intensity in the dielectric is called****The average value of a triangular or sawtooth wave is _____ times its peak value.****For greater accuracya the value of phase angle should be determined from****The graph between an alternating quantity and time is called****For series capacitorsa total charge is****The internal resistance of an ideal voltage source is****A lead conductor has a resistance of 25 at 0 ÛC. Determine its resistance at -30 ÛC****When the movable plates of a gang capacitor completely overlap the fixed platesa the capacitance of…****What is the peak factor for alternating current or voltage varying sinusiodally?****What maximum voltage can be applied across the capacitor of time?****For a triangular and sawtooth waveform the rms voltage or current equals****Which of the following is a disadvantage of a wire-wound resistor?****Leakage resistance in a capacitor results into****The capacitance of a capacitor is ___ relative permittivity.****A switch designed to have low capacitance between its terminal when open.****A three-by-threea series-parallel matrix of resistorsa all having the same ohmic valuea would have a…****The superposition theorem is used when the circuit contains**