The AC voltage source is connected to an inductor and a resistor in series. If the frequency of the source is increased the current in the circuit will .

If the frequency of the source is increased the current in the circuit will decrease.

Explanation:

The current through the circuit is given as;

Where;

V is the voltage in the AC circuit

Z is the impedance

Where;

R is the resistance

is the inductive reactance

= ωL = 2πfL

where;

L is the inductance

f is the frequency of the source

Finally, the current in the circuit is given as;

From the equation above, an increase in frequency (f) will cause a decrease in current (I).

Therefore, If the frequency of the source is increased the current in the circuit will decrease.

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