40 H

40 mH

40 pH

40 nH

**A resistor wound with a wire doubled back on itself to reduce the inductance.****Which of the following is not a factor affecting capacitance oor?****VL= VCin a series RLCcircuit when****In Norton¶s theorema the short circuit current is obtained by****When current and voltage arte in phase in an ac circuita the ___ is equal to zero.****The graph between an alternating quantity and time is called****What is the time constant for L of 240 mH in series with R of 20 ?****Rationalizing the denominator of a complex number means****³Any resistance R in a branch of a network in which a current I is flowing can be replaced by a…****For series capacitorsa total charge is****Which waveform in which the rms value and the mean value are equal?****With double the number of turns by the same length and areaa the inductance is****What is the most convenient way of achieving large capacitance?****The capacitance of a capacitor is ___ relative permittivity.****Which factor does not affect resistance?****In a rectangular wavea the form factor is****What capacitance exists not through design but simply because two conducting surfaces are relatively…****A factor that states how much the resistance changes for a change in temperature?****What is the cross-sectional are of a conductor whose diameter is 0.001 inch?****A linear circuit is one whose parameters****What is the other name of relative permittivity?****What is expected when two 20 k a 1 watt resistor in parallel are use instead of one 10 k a 1 watt?****How many coulombs are delivered by a storage battery in 25 hours if it is supplying current at the rate…****An ac series circuit is composed of a resistance of 20 a inductive reactance of 40 a and a capacitive…****Which of the following is not a factor affecting dielectric strength?****It is impossible to change the voltage across a capacitor instantlya as this would produce ___ current.****Which statement is true?****Which of the following materials has the lowest dielectric strength?****A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…****For maximum power transfera what is the relation between load resistance RL and internal resistance…**