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1.
Eddy current are produced when
2.
An inductive circuit contains a resistance of 
and an inductance of 
. If an ac voltage of 
and frequency of 
is applied to this circuit, the current in the circuit would be nearly
and an inductance of . If an ac voltage of and frequency of is applied to this circuit, the current in the circuit would be nearly
3.
An emf is 15 V is applied in a circuit coil containing 5 H inductance and 
resistance. The ratio of currents at time 
and 
s is
resistance. The ratio of currents at time and s is
4.
The process by which ac is converted into dc is known as
5.
In the adjoining figure the impedance of the circuit will be
