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A coil draws current of 1.0 amp and 100 ...

A coil draws current of 1.0 amp and 100 watt power from an AC source of 110 volt and 50 Hz frequency . Find the resistance and inductance of coil.

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To solve the problem of finding the resistance and inductance of a coil that draws a current of 1.0 ampere and consumes 100 watts from an AC source of 110 volts and 50 Hz frequency, we can follow these steps: ### Step 1: Calculate the Resistance (R) The power consumed by the coil can be expressed using the formula: \[ P = I^2 R \] Where: ...
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MODERN PUBLICATION-ALTERNATING CURRENT -Revision Exercises (Nuumerical problems )
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  4. Consider an AC supply of 220 V-50 Hz. A resistance of 30 Omega is conn...

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  7. A coil draws current of 1.0 amp and 100 watt power from an AC source o...

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  8. The currents flowing in the two coils of self - inductance L(1)= 20 m...

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  9. A resistance of 600 Omega an inductor of 0.4 H and a capacitor of 0.01...

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  10. A capacitor of capacitance 100 muF and a coil of resistance 50 ohm an...

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  11. Obtain the resonant frequency omega(r) of a series LCR circuit with L ...

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  12. In a series LCR circuit with an AC source of effective voltage 50 V , ...

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  14. A series LCR circuit with R = 1 k Omega , L=1.0 mH C= 0.001 muF is co...

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  15. A coil having inductance of 5 H and resistance of 30 Omeg has a peak v...

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  16. A capacitor having capacitance C is put in series with a 20 Omega resi...

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  17. The number of the turns in the primary coil of a transformer is 10 tim...

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