What do you mean by electrical resonance- An LC circuit is in a condition of resonance- If C -1-0- 10-6F and L -0-25H- then find the frequency of oscillation of the circuit-

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Resonance in RLC Circuit

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Question

What do you mean by electrical resonance? An LC circuit is in a condition of resonance. If C $= 1.0 \times 10^{- 6}$ F and L $= 0.25$ H, then find the frequency of oscillation of the circuit.

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Solution

Electrical resonance is defined as the condition when the magnitude of capacitive reactance becomes equal to that of inductive reactance. As a result of resonance, maximum current flows through the RLC circuit.
Given : $C = 1.0 \times 10^{- 6} F$ , $L = 0.25 H$
At resonance, frequency of oscillation $ν = \frac{1}{2 π \sqrt{L C}}$
$∴$ $ν = \frac{1}{2 π \sqrt{0.25 \times 1.0 \times 10^{- 6}}} = 318.5 H z$

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What do you mean by electrical resonance? An LC circuit is in a condition of resonance. If C=1.0×10−6F and L=0.25H, then find the frequency of oscillation of the circuit.

What do you mean by electrical resonance? An LC circuit is in a condition of resonance. If C $= 1.0 \times 10^{- 6}$ F and L $= 0.25$ H, then find the frequency of oscillation of the circuit.