Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion
Discussion Forum : Networks Analysis and Synthesis - Section 1 (Q.No. 1)
1.
In a parallel resonant circuit, the circuit current at resonance is maximum.
Answer: Option
Explanation:
In parallel resonance current is minimum.
Discussion:
19 comments Page 1 of 2.
Shahnawaz said:
9 years ago
In parallel resonance circuit, the circuit is purely resistive. Hence, the circuit depends on the Voltage source & and Resister.
By Ohms Law, V is directly proportional to the current (I).
At Resonance, the voltage is maximum.
Hence, the current flowing circuit at resonance is MINIMUM.
By Ohms Law, V is directly proportional to the current (I).
At Resonance, the voltage is maximum.
Hence, the current flowing circuit at resonance is MINIMUM.
Durga said:
6 years ago
Resonant circuit means at low impedance an inductor is in series with the capacitor, low impedance meance current flow maximum but when in a parallel circuit vice versa voltge minimum.
RISHI NIGAM said:
3 years ago
In a series resonance, the current is maximum and in parallel resonance voltage is maximum and all formula of q factor and damping ratio of parallel becomes reverse of series formula.
(2)
Adipto said:
7 years ago
According to Ohm's law V=IR which seems to be a linear relationship.
How can current be minimum when the voltage is maximum?
How can current be minimum when the voltage is maximum?
Ele David Anthony said:
7 years ago
In parallel circuits, the voltage (V) is the same, but there's current division in such circuit as such current is minimum.
Kamal said:
1 decade ago
In parallel resonance resistance is maximum as the "Parallel LC tank circuit" acts like an open circuit.
Nitesh Jain said:
1 decade ago
In series RLC.
R=min.
I=max.
In parallel RLC.
Y=min => R=Max.
I=min.
R=min.
I=max.
In parallel RLC.
Y=min => R=Max.
I=min.
Bhanu said:
6 years ago
In parallel resonace circuit voltage is maximum and current is mininum.
(1)
Gunjan Kumar said:
3 years ago
It is better to represent it with a graph.
Can anyone, explain this?
Can anyone, explain this?
REVATHI said:
8 years ago
In parallel resonance voltage is maximum and current is minimum.
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