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**When two complex conjugates are subtracteda the result is a****The value of temperature coefficient ( ) is dependent upon****Voltage resonance means****A tank circuit is a****And ideal current source has an internal conductance of _____ siem****When the power factor of a circuit is zeroa****What is the other name of relative permittivity?****Which of the following is a way of decreasing mutual inductance?****The farad is not equivalent to which of the following combination of units****Which of the following does not refer to electrical energy?****What determines the magnitude of electric current?****Property of an electric circuit that dissipates electric energy****What increases the resistance of wire at high frequencies?****An open inductor has****Which of the following has negative temperature coefficient?****According to Gauss theorema flux can be equated to****In an ac circuit with a resistive branch and an inductive branch in parallela the****The reason why electrical appliances are connected in parallel.****The impedance in the study of electronics is represented by resistan****What is the complex impedance of a circuit with an absolute resistance of 300 ?****If three 100-pF capacitors are connected in seriesa then the total capacitance is****Series resonance occurs when****The ratio of the flux density to the electric field intensity in the dielectric is called****In a series RLCcircuit****What is the total capacitance of 10 capacitorsa each of 20 F in series?****The voltage cannot be exactly in phase with the current in a circuit that contains****Which of the following is also known as antiresonant circuit?****In a rectangular wavea the peak factor is****The hot resistance of an incandescent lamp is about ___ times its cold resistance.****Under the conditions of maximum power transfera a voltage source is delivering a power of 15 W to the…**