1 c

5 c

25 C

200 c

**The capacitor opposes any change in voltage across it by****Which of the following capacitors is suitable for dc filter circuits?****The reason why electrical appliances are not connected in series.****In an ac circuita the power dissipated as heat depends on****Norton¶s theorem is what form of an ac equivalent circuit?****What capacitance exists not through design but simply because two conducting surfaces are relatively…****What theorem is generally used in the analysis of vacuum tubes?****At what frequency will an inductor of 5mH have the same reactance as a capacitor of 0.1 F?****What refers to such work at very low temperaturesa near absolute zero?****A three-by-threea series-parallel matrix of resistorsa all having the same ohmic valuea would have a…****When the movable plates of a gang capacitor completely overlap the fixed platesa the capacitance of…****The power factor of a circuit is equal to****A capacitor requires 12 C of charge to raise its potential of 3 V. What is the capacitance of the capacitor?****A capacitor of 0.5 F charged to 220 V is connected across an uncharged 0.5 F capacitor. What is the…****The reason why electrical appliances are connected in parallel.****Which statement is true about a passive circuit?****What is the resonant frequency of a circuit when L of 3 microhenrys and C of 40 picofarads are in series?****If an emf in circuit A produces a current in circuit Ba then the same emf in circuit Bproduces the same…****What determines the magnitude of electric current?****A rheostat is a form of****Two capacitors of capacitance 9 F and 18 F in series will have a total capacitance of****Series resonance occurs when****Which of the following capacitors are used only in dc circuits?****A 0.09 microfarad capacitor is charged to 220 volts. How long in milliseconds will it discharged resistor…****Property of an electric circuit that dissipates electric energy****In adding or subtracting phasor quantitiesa ___ form is the most convenient.****The curve between current and frequency is termed as****Voltage resonance means****What is the total resistance of a two equal valued resistors in series?****The charging of a capacitor through a resistance follows what law?**