A 11 V battery is connected in series with a resistance of 9.4 and an inductance
ID: 1753600 • Letter: A
Question
A 11 V battery is connected in series with a resistance of 9.4 and an inductance of 5.3 H.Find the energy stored in the inductor one time constant after the switch is closed. An- swer in units of J. A 11 V battery is connected in series with a resistance of 9.4 and an inductance of 5.3 H.
Find the energy stored in the inductor one time constant after the switch is closed. An- swer in units of J. Find the energy stored in the inductor one time constant after the switch is closed. An- swer in units of J.
Explanation / Answer
Given that the voltage of battery is V = 11V Resistance is R = 9.4 Inductance is L = 5.3 H ----------------------------------------------------------- Energy storedis U = (1/2)LI2 =(1/2)L(V/ R)2 =(1/2)(5.3H)( 11V/9.4)2 =3.62 J =(1/2)L(V/ R)2 =(1/2)(5.3H)( 11V/9.4)2 =3.62 JRelated Questions
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