If resistance of 100Omega , inductance o...

If resistance of `100Omega` , inductance of `0.5` henry and capacitor of `10xx10^(-6)F` are connected in series through `50Hz` AC supply, then impedence is

`1.876 Omega`

`187.6 Omega`

`18.76 Omega`

`101.3 Omega`

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A coil of resistance 100Omega , an inductor of 0.5 H and a capacitor of 15muF are connected in series with a 200V-50Hz AC source. Calculate the current in the circuit.

A resistance of 600 Omega , an inductor of 0.4 H and a capacitor of 0.10 muF are connected in series to an AC source of variable frequency. Find the frequency of AC souce for which current in the circuit is maximum. Also calculate the band width and quality factor for the circuit.

A resistor of 200 Omega , an inductor of 25 mH and a capacitor of 15.0 mu F are connected in series to a 220 V, 50 Hz ac source. Calculate the current through the circuit. Also find the phase difference between the voltage across the source and the current.

A resistor of 100 Omega , inductance of 1 H and a capacitor of capacitance 10.13 xx 10^(-6) F are in series. This combination is connected to an A.C source of 200 V, 50 Hz. Find this current in the circuit and the p.d. across the resistor.

A 20 Omega resistor, 1.5 H inductor and 35 mu H capacitor are connected in series with a 220 V, 50 ac supply. Calculate the impedance of the circuit and also find the current through the circuit.

A resistor of 200 Omega and a capacitor of 15.0 muF are connected in series to a 220 V, 50 Hz ac source. (a) Calculate the current in the circuit, (b) Calculate the voltage (rms) across the resistor and the capacitor. Is the algebraic sum of these voltages more than the source voltage? If yes, resolve the paradox.

A resistor of 100Omega , a pure inductance coil of L=0.5 H and capacitor are in series in a circuit containing an a.c. source of 200 V , 50 Hz . In the circuit , current is ahead of the voltage by 30^@ . Find the value of the capacitance.

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