What is the resonance frequency equation for parallel circuit?

What is the resonance frequency equation for parallel circuit?
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1 Answer

Answer :

In parallel circuit when XC = XL, the circuit is called the parallel resonance circuit.
That is 2πfL = 1/2πfC.
In term (FR) = 1/2π√1/LC – R2/L2 cycles per second.
If ‘R’ is negligible, then (FR) = 1/2π√LC cycles per second.
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