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An A.C. circuit consists of a resistor o...

An A.C. circuit consists of a resistor of `5 Omega` and inductor of 10 mH connected in series with 50 V, 50 Hz supply. What capacitance should be connected in series with the circuit to obtain maximum current? What will be the maximum current?

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CHETANA PUBLICATION-AC CIRCUITS-Exercise
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  2. A LCR series circuit has the impedance of 240 ohm. If R = 120 Omega, f...

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  3. In LCR series circuit a voltmeter is connected in turn acrosstheendsof...

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  4. What inductive reactance will a 1/piH inductor have at the 50 Hz frequ...

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  5. What is the period of a 50 Hz voltage wave?

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  6. An inductor draws 5A of current at 230 V, 50 Hz. Find the value of ind...

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  7. A capacitor draws 10 Aof current at 230 V, 50 Hz. Find the capacitive ...

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  8. A circuit connected to a 200 V supply takes a current of 4.8 A. If the...

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  9. A voltage e = 50 sqrt2 sin 314.0 t volt is applied across a 10 ohm res...

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  10. A voltage e = 50 sqrt2 sin 314.0 t volt is applied across a 10 ohm res...

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  11. A voltage e = 50 sqrt2 sin 314.0 t volt is applied across a 10 ohm res...

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

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

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

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

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

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

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

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

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

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

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