Asked by Tinesrit Ahmed on May 11, 2024
Verified
Mutual induction is when more than one inductor coil is mounted on a common ____ core.
A) copper
B) air
C) gold
D) iron
Iron Core
A component made of iron within an electromagnetic device, such as a transformer or inductor, used to enhance magnetic flux.
Mutual Induction
The phenomenon where a change in magnetic flux in one coil induces a voltage in an adjacent coil, used in transformers and inductive components.
- Understand the concept and implications of mutual induction.
Verified Answer
DS
Daniel SchusterMay 12, 2024
Final Answer :
D
Explanation :
Mutual induction occurs when two or more inductor coils are placed in close proximity to each other on a common iron core. Iron cores have high magnetic permeability, which enhances the magnetic field generated by the coils and increases the level of mutual induction. Copper, gold, and air do not have sufficient magnetic permeability to create significant mutual induction.
Learning Objectives
- Understand the concept and implications of mutual induction.