55 -mm

55 -m

55 -cm

55 k -m

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Function: require_once**Permeability is otherwise known as****The reciprocal of a complex number is****What theorem is generally used in the analysis of vacuum tubes?****The temperature-resistance coefficient of pure gold is****The capacitor opposes any change in voltage across it by****The voltage lags the current by cycle in a****A coil of inductance L has an inductive reactance of XLin an ac circuit in which the effective current…****Refers specifically to steady state values of quantities in ac circuits which are complex numbers.****When the power factor of a circuit is zeroa****The ratio between the active power and the apparent power of a load in an ac circuit is called****What is the cross-sectional are of a conductor whose diameter is 0.001 inch?****In a series RLCcircuit****The internal resistance of an ideal voltage source is****The Q-factor of a parallel resonant circuit is also known as****The charging of a capacitor through a resistance obeys****What is the most common non-sinusoidal waveform?****Which component opposes voltage change?****When voltage is applied across a ceramic dielectric the electrostatic field p roduced is 50 times greater…****How many degrees of phase represents one full cycle?****A trimmer is a variable capacitor in which capacitance is varied by changing the****Which of the following capacitors are used only in dc circuits?****A series RL circuit has R of 10 and XL of 5 a its impedance in rectangular form is given by****The voltage cannot be exactly in phase with the current in a circuit that contains****The factor 0.707for converting peak to rms applies only to****What does a capacitor store?**