Why do we call the parallel resonant circuit to be a rejector circuit?

As a parallel resonance circuit only functions on resonant frequency, this type of circuit is also known as an Rejecter Circuit because at resonance, the impedance of the circuit is at its maximum thereby suppressing or rejecting the current whose frequency is equal to its resonant frequency.

What are the characteristics of a good acceptor circuit?

The acceptor circuit provides the maximum response to currents at its resonant frequency….Characteristics of the series resonance circuit:

• Minimum impedance,
• Maximum circuit current,
• cos(φ) = 1, hence current and voltage becomes in phase,
• Circuit current becomes proportional to circuit resistance i.e. I ~ 1/R.

What is resonant circuit state it’s types and explain acceptor and Rejector circuit?

– Series resonance circuit is aka acceptor circuit as it accepts current at resonant frequency. – Impedance is minimum here. – Voltage is magnified in acceptor circuit. ● Acceptor circuit – – Parallel resonance circuit is aka rejector circuit as its current is minimum at resonant frequency.

What is called a rejector circuit?

Explanation: A parallel resonant circuit has at its heart an inductor and a capacitor. Because at resonance frequency in LCR parallel circuit,impedance is high, So it minimize the current. thus we say its a rejector circuit .

Which circuit is called as Rejector circuit?

Parallel resonant circuit is used as filter circuit because such circuit rejects the currents corresponding to the parallel resonant frequencies and allow other frequencies to pass, hence called as filter circuit or rejector circuit.

What is series resonant circuit class 12?

In RLC series circuit, when the circuit current is in phase with the voltage, the circuit is said to be in Series Resonance. The resonance condition in the circuit arises when the inductive reactance is equal to the capacitive reactance.