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A 2H inductor of negligible resistance is connected to a 50 V, 50 Hz power line:- What isthe current in the coil?

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CHETANA PUBLICATION-AC CIRCUITS-Exercise
  1. A voltage e = 50 sqrt2 sin 314.0 t volt is applied across a 10 ohm res...

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  2. A 2H inductor of negligible resistance is connected to a 50 V, 50 Hz p...

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  3. A 2H inductor of negligible resistance is connected to a 50 V, 50 Hz p...

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  4. A peak value of alternating voltage is 494.97 V. Find reading on voltm...

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  5. In a purely inductive ac circuit L = 25 mH and peak voltage of ac supp...

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  6. An inductor has a reactance of 125.6 Omega at 200 Hz. What is the indu...

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  7. An alternating e.m.f. given by e = 50 sin 314t is applied to a pure re...

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  8. An alternating e.m.f. given by e = 50 sin 314t is applied to a pure re...

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  9. An alternating e.m.f. given by e = 50 sin 314t is applied to a pure re...

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  10. An alternating e.m.f. given by e = 50 sin 314t is applied to a pure re...

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  11. A 60 watt lamp is connected to an alternating e.m.f. of peak value 230...

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  12. When an a.c. current passes through a 14 Omega resistor, the power los...

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  13. Calculate the reactance of a 2H inductance in an a.c. circuit of frequ...

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  14. Calculate the reactance of a 1muF capacitance in an a.c. circuit of fr...

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  15. A coil has an inductance of 0.5H. Calculate:- its inductive reactance ...

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  16. A coil has an inductance of 0.5H. Calculate:- its impedance if the re...

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  17. A coil has an inductance of 0.5H and a resistance of 100 ohm are conne...

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  18. An a.c. e.m.f. of peak value 240 V and frequency 50 Hz is connected to...

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  19. Find the current in a circuit consisting of a coil and a capacitor in ...

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  20. In a series LCR circuit, R = 20 Omega, C = 10 muF and L = 25 mH.The fr...

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