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A resistor of resistance 100 Omega is co...

A resistor of resistance `100 Omega` is connected to an `AC` source `epsilon = (12 V) sin (250 pi s^(-1))t`. Find the energy dissipated as heat during `t = 0` to `t = 1.0 ms`.

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`0.72 W`
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RESONANCE-ALTERNATING CURRENT-Exercise -1 Part-1
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  2. A bulb is designed to operate at 12 volts constant direct current.If t...

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  3. A resistor of resistance 100 Omega is connected to an AC source epsilo...

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  4. In an ac circuit the instantaneous values of current and applied volta...

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  5. The dielectric strength of air is 3.0 xx 10^6 V/m. A parallel-plate ai...

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  6. An electric bulb is designed to consume 55 W when operated at 110 volt...

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  7. In a series LCR circuit with an AC source, R = 300 Omega, C = 20 muF, ...

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  8. Consider the situation of the previous problem. Find the average elect...

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  9. A 20 volts 5 watt lamp(lamp to be treated as a resistor) is used on AC...

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  10. A circuit has a resistance of 50 ohms and an inductance of 3/pi henry....

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  11. A coil draws a current of 1.0 ampere and a power of 100 watt from an A...

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  12. An inductor 2//pi Henry, a capacitor 100//T muF and a resistor 75Omega...

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  13. A series circuit consists of a resistance inductance and capacitance.T...

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  14. An inductance of 2.0 H, a capacitance of 18 muF and a resistance of 10...

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  15. An inductor-coil , a capacitor and an AC source of rms voltage 24 V ar...

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  16. An electro magnetic wave of wavelength 300 metre can be transmitted by...

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  17. A transformer has 50 turns in the primary and 100 in the secondary. If...

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  18. In a transformer ratio of secondary turns (N(2)) and primary turns (N(...

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  19. r.m.s. value of current i=3+4 sin (omega t+pi//3) is:

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  20. The peak value of an alternating emf E given by E=(E0) cos omega t ...

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