0
The properties of a series alternating-current L-R-C circuit at resonance are:
- the only opposition to current flow is resistance of the circuit
- the current flowing through the circuit is maximum
- the voltage across the resistive component of the circuit is equal to the supply voltage
- the individual voltages across the inductive and capacitive components of the circuit are equal, but act in the opposite sense to each other
- the voltage appearing across both the inductive and capacitive components of the circuit is zero
- if the resistance is low, then the individual voltages appearing across the inductive and capacitive components of the circuit may be significantly higher than the supply voltage
A: It is a maximum transfer coefficient of impedance serial is low impedance while parallel is at high impedance
The inductive and capacitive reactance cancel each other, the current rises only
limited by the resistive componet of the circuit.
Add your answer:
Earn +20 pts
For a series rlc resonant circuit explain what is meant by series resonance and what effect it has on a circuit?
What is meant by resonance and explain the series and parallel resonance? by kathiresan
Q meter works on the principle of?
Series resonance
Why series resonance is called voltage resonance?
Series resonance is called voltage resonance because at resonance frequency in a series RLC circuit, the impedance of the inductor and capacitor cancel each other out, resulting in minimum impedance. This causes the total voltage across the circuit to be maximized, leading to a peak in voltage across the components at resonance. This phenomenon is known as voltage resonance because it results in a maximum voltage across the circuit at that specific frequency.
Series resonance circuit is also known as acceptor circuit why?
Because the series resonant circuit has the lowest possible impedance at resonance frequency, thus allowing the AC current to circulate through it. At resonance frequency, XC=XL and XL-XC = 0. Therefore, the only electrical characteristic left in the circuit to oppose current is the internal resistance of the two components. Hence, at resonance frequency, Z = R. Note: This effect is probably better seen with vectors. Clarification: Resonant circuits come in two flavors, series and parallel. Series resonant circuits do have an impedance equal to zero at the resonant frequency. This characteristic makes series resonant circuits especially well suited to be used as basic pass-band filters (acceptors). However, parallel circuits present their maximum impedance at the resonant frequency, which makes them ideal for tuning purposes.
Why does the resistance in a series resonant circuit have no bearing on the resonant frequency?
Series resonance occurs when a circuit's inductive reactance is equal to its capacitive reactance. The resistance of the circuit is irrelevant.WebRep currentVote noRating noWeight
For a series rlc resonant circuit explain what is meant by series resonance and what effect it has on a circuit?
What is meant by resonance and explain the series and parallel resonance? by kathiresan
How does series resonance differ from parallal resonance?
In series resonance, the inductance and the capacitance are connected in series, but in parallel resonance they are connected in parallel. In series resonance, at an input signal with a frequency equal to resonance frequency, the total impedance of both inductive and capacitive elements together is zero (or they appear as short circuits) unlike the parallel resonance case in which it is infinite and they appear as an open circuit.
What is the working principle of a q-meter?
Q-meter works on the principle of Series Resonance
Q meter works on the principle of?
Series resonance
Why series resonance is called voltage resonance?
Series resonance is called voltage resonance because at resonance frequency in a series RLC circuit, the impedance of the inductor and capacitor cancel each other out, resulting in minimum impedance. This causes the total voltage across the circuit to be maximized, leading to a peak in voltage across the components at resonance. This phenomenon is known as voltage resonance because it results in a maximum voltage across the circuit at that specific frequency.
When L is doubled and C is halved the resonance frequency of series tuned circuit becomes?
When L is doubled and C is halved in a series tuned circuit, the resonance frequency remains unchanged. This is because the resonance frequency of a series tuned circuit is determined by the formula f = 1 / (2Οβ(LC)), and doubling L and halving C cancels each other out in this formula, resulting in the same resonance frequency.
Discuss the phenomenon of series resonance in an electrical circuit?
hello how r u?
When can you say that a series is resonance?
A series is said to exhibit resonance when the frequency of its input matches the natural frequency of the system, causing a buildup of energy over time. This results in the system vibrating with larger amplitudes. Resonance occurs when the frequency of the input matches the natural frequency of the system, leading to a stronger response.
Why current is maximum in series resonance circuit?
Because the only opposition to current flow is the resistance of the circuit. This is because, at resonance, the vector sum of the inductive and capacitive reactances is zero.
Find the conditioies RCL circuitn of resonance of a series circuit.?
At resonance,Xl=Xc subsituting the values we get resonant frequency and impedance Z=R it is high and power is max I2 R
What occurs when vibrations through an object match the object's natural frequency?
When vibrations match an object's natural frequency, resonance occurs. This causes the object to absorb more energy and vibrate with a higher amplitude. In some cases, resonance can lead to structural failures or damage to the object.
Series resonance circuit is also known as acceptor circuit why?
Because the series resonant circuit has the lowest possible impedance at resonance frequency, thus allowing the AC current to circulate through it. At resonance frequency, XC=XL and XL-XC = 0. Therefore, the only electrical characteristic left in the circuit to oppose current is the internal resistance of the two components. Hence, at resonance frequency, Z = R. Note: This effect is probably better seen with vectors. Clarification: Resonant circuits come in two flavors, series and parallel. Series resonant circuits do have an impedance equal to zero at the resonant frequency. This characteristic makes series resonant circuits especially well suited to be used as basic pass-band filters (acceptors). However, parallel circuits present their maximum impedance at the resonant frequency, which makes them ideal for tuning purposes.
