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The purpose of a parallel circuit resonance is to magnify
Answer & Solution
Correct Answer:
Option
B
In a parallel circuit resonance, the purpose is to magnify voltage.
Resonance in a parallel circuit occurs when the impedance of the circuit becomes purely resistive, causing the current to be magnified and the voltage across the circuit elements to be maximized.
Option A: Current. While resonance does affect current, the primary purpose is to magnify voltage.
Option B: Voltage. This is correct as resonance in a parallel circuit results in the amplification of voltage.
Option C: Power. While resonance can affect power, its primary purpose is not to magnify power but rather voltage.
Option D: Frequency. Resonance does not magnify frequency but occurs at a specific frequency where the impedance of the circuit is minimized.
Therefore, the correct answer is Option B: Voltage.
Resonance in a parallel circuit occurs when the impedance of the circuit becomes purely resistive, causing the current to be magnified and the voltage across the circuit elements to be maximized.
Option A: Current. While resonance does affect current, the primary purpose is to magnify voltage.
Option B: Voltage. This is correct as resonance in a parallel circuit results in the amplification of voltage.
Option C: Power. While resonance can affect power, its primary purpose is not to magnify power but rather voltage.
Option D: Frequency. Resonance does not magnify frequency but occurs at a specific frequency where the impedance of the circuit is minimized.
Therefore, the correct answer is Option B: Voltage.
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LoginAs per the above source, magnify current and not voltage.
Kindly very your statement.
Kindly email me your justification as well. Thank you
in series resonance circuits the Q-factor gives the voltage magnification of the circuit, whereas in a parallel circuit it gives the current magnification.