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Problem
Problem
The current (in Ampere) in an inductor is given by
i
=
5
+
16
t
i = 5 + 16t
i
=
5
+
16
t
, where
t
t
t
is in seconds. The self-induced emf in it is 10 mV. Find a. the self-inductance, and b. the energy stored in the inductor and the power supplied to it at
t
=
1
s
t = 1 \text{ s}
t
=
1
s
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