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Self Induction

An inductor 2...

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An inductor 20mH a capacitor 50microF and a resistor 40 ohm r connected in series across a source of emf V=10sin340t . The power loss in the circuit

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Q. An inductor of inductance

20 m H

, a capacitor of capacitance

100 µ F

and a resistor of resistance

50 Ω

are connected in series across a source of emf,

V = 10 sin (314 t)

. The power loss in the circuit is

20

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100

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are connected in series across a source of emf, V

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Q. When an inductor, a capacitor and a resistor are connected in series across a source of alterating emf, the potential difference across the inductor, capacitor and resistor are 70V, 30V and 30V respectively. Find the emf of the source

Q. An inductor of reactance

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60 V

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