Square waves

Triangle waves

Sawtooth waves

Sine waves

**Which of the following dielectric materials makes the highest-capacitance capacitor?****The internal resistance of an ideal current source is****The capacitor opposes any change in voltage across it by****A capacitor consists of two****According to Gauss theorema flux can be equated to****At parallel resonancea the currents flowing through L and C are****The distance between the capacitor plates increases two timesa then its capacitance****The hot resistance of an incandescent lamp is about ___ times its cold resistance.****Which of the statements below is not true?****At what frequency will an inductor of 5mH have the same reactance as a capacitor of 0.1 F?****If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…****The arc across a switch when it open an RL circuit is a result of the****The presence of an electric current is made known by****The curve between current and frequency is termed as****The voltage cannot be exactly in phase with the current in a circuit that contains****If resonant frequency is 10 kHz and quality factor is 50a then****A term used to express the amount of electrical energy stored in electrostatic field.****The reason why electrical appliances are not connected in series.****When the temperature of copper wire is increased its resistance is****What is the resonant frequency of a circuit when L of 25 microhenrys and C of 10 picofarads are in parallel?****Which of the following is a disadvantage of a wire-wound resistor?****The graph between an alternating quantity and time is called****The charging of a capacitor through a resistance follows what law?****The ratio between the active power and the apparent power of a load in an ac circuit is called****If a capacitor is rated for 200V dca what is its effective ac working voltage?****A circuit whose parameters change with voltage or current.****In a complex number 5 + j 10a 10 is called ___ part.****VL= VCin a series RLCcircuit when****In an ac circuit with a resistive branch and an inductive branch in parallela the****What capacitance exists not through design but simply because two conducting surfaces are relatively…**