Ferromagnetic materials used in a transformer must have
Show Hint
- low permeability and high hysterisis loss
- high permeability and low hysterisis loss
- high permeability and high hysterisis loss
- low permeability and low hysterisis loss
The Correct Option is B
Solution and Explanation
Transformers need materials that can easily be magnetized.
Step 2: Property
High permeability ensures the magnetic field is concentrated within the core.
Step 3: Efficiency
Low hysteresis loss is essential to minimize energy wasted as heat during magnetization cycles.
Final Answer: (b)
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