Published by:
CGP EDU Academic Team
Published on: September 12, 2026
In a choke coil the value of inductance is .......... while resistance is ..........
Text Solution
Verified by ExpertsThe correct answer is:
B
Step 1: Understand the components of a choke coil. A choke coil is primarily a coil of wire that is used to block high-frequency AC signals while allowing the lower frequency signals to pass through.
Step 2: Inductance is a property of the coil that is dependent on the number of turns of the wire, the core material, and the geometry of the coil. It is typically high in a choke coil to effectively impede high-frequency currents.
Step 3: The resistance of the coil, however, is kept low to minimize power losses due to heat when current flows through it. This allows the choke to function efficiently at the intended frequency range.
Conclusion: Therefore, we can state that the inductance is high while the resistance is low.
Step 2: Inductance is a property of the coil that is dependent on the number of turns of the wire, the core material, and the geometry of the coil. It is typically high in a choke coil to effectively impede high-frequency currents.
Step 3: The resistance of the coil, however, is kept low to minimize power losses due to heat when current flows through it. This allows the choke to function efficiently at the intended frequency range.
Conclusion: Therefore, we can state that the inductance is high while the resistance is low.
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