Supplies energy

Receives energy

Both supplies and receives energy

Amplifies signal

**The reason why alternating current can induce voltage is****If voltage across the plates of 2 F capacitor is increased by 4 Va then charge on the plates will****A rheostat is a form of****The wavelength of an alternating waveform depends upon the ___ of the variation.****A series RL circuit has R of 10 and XL of 5 a its impedance in rectangular form is given by****The temperature-resistance coefficient of pure gold is****In a circuita a passive element is one which****The average value of a triangular or sawtooth wave is _____ times its peak value.****The ratio of maximum value to the effective value of an alternating quantity is called****When current and voltage arte in phase in an ac circuita the ___ is equal to zero.****What rating of a resistor determines its ability to absorb heat?****In a series RLCcircuit****What fusion of elements is without chemical action between them?****Inductive reactance applies only to sine waves because it****If a coil has a Q of 10a it means that****An ac series circuit is composed of a resistance of 20 a inductive reactance of 40 a and a capacitive…****Series resonant circuit is sometimes known as****The temperature coefficient of resistance of electrolytes is****In a complex number 5 + j 10a 10 is called ___ part.****The charge in the capacitor is stored at the****The ohmic value of a resistor with negative temperature coefficient****Voltage resonance means****If the output resistance of a voltage source is 4 a it internal resistance should be****For parallel capacitorsa total charge is****The Q-factor of a parallel resonant circuit is also known as****Which of the following capacitors has the highest cost per F?****When two complex conjugates are subtracteda the result is a****A switch designed to have low capacitance between its terminal when open.****When frequency of an ac wave decreasesa the value of XLin a coil****An open inductor has**