50 V

100 V

200 V

400 V

**What is the complex impedance of a circuit with an absolute resistance of 300 ?****A capacitor is used to****When capacitors are connected in seriesa the total capacitance is****Which of the following is the peakiest?****What is the half-power bandwidth of a parallel resonant circuit which has a resonant frequency of 3.6…****Which of the following is not considered a physical factor affecting resistance?****What is the rms value of a square wave?****The ratio of maximum value to the effective value of an alternating quantity is called****If three 100-pF capacitors are connected in seriesa then the total capacitance is****Resistor with colored bands in the body****Which is considered as the effect of a dielectric material?****A gang capacitor is a variable capacitor in which capacitance is varied by changing the****A real current source has****If two resistances of 9 and 6 are connected in parallela the total resistance is****With double the number of turns by the same length and areaa the inductance is****In liquids and gasesa ionization current results from a flow of****Which one of the following elements serves as a protection against overload?****Barium-strontium titanite dielectric material is also called****A tank circuit is a****What determines the direction of induced emf in a conductor or coil?****When the temperature of copper wire is increased its resistance is****The reciprocal of a complex number is****In a rectangular wavea the form factor is****The electric field strength between capacitor plates has a unit****Which of the following capacitors is suitable for dc filter circuits?****The capacitor opposes any change in voltage across it by****What is the purpose of a load in an electric circuit?****The ratio between the reactive power and the apparent power of an ac load is called****What is the resonant frequency of a circuit when L of 3 microhenrys and C of 40 picofarads are in series?****In an ac wavea 30 degrees of phase is ___ of a cycle.**