A $3.56 H$ inductor is placed in series with a $12.8 Ω$ resistor. An emf of $3.24 V$ is then suddenly applied across the $R L$ combination. At $0.278 s$ at which rate is energy appearing as thermal energy in the resistor (in $m W$ )?

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Solution

Hence, Power in the resistor (in mW)= 328 mW.

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Q. A

3.56 H

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12.8 Ω

resistor. An emf of

3.24 V

is then suddenly applied across the

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combination. At

0.278 s

, at what rate is energy being stored in the magnetic field?

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0.278 s

after the emf is applied what is the rate at which energy is being delivered by the battery?

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An inductor of inductance 2.00 H is joined in series with a resistor of resistance $200 Ω$ and a battery of emf 2.00 V. At t = 10 ms, find (a) The curent in the circuit, (b) the power delivered by the battery, (c) the power dissipated in heating the resistor and (d) the rate at which energy is being stored in magnetic field.

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A 3.56H inductor is placed in series with a 12.8Ω resistor. An emf of 3.24V is then suddenly applied across the RL combination. At 0.278s at which rate is energy appearing as thermal energy in the resistor (in mW)?

Hence, Power in the resistor (in mW)= 328 mW.

A $3.56 H$ inductor is placed in series with a $12.8 Ω$ resistor. An emf of $3.24 V$ is then suddenly applied across the $R L$ combination. At $0.278 s$ at which rate is energy appearing as thermal energy in the resistor (in $m W$ )?