Not all of the answers to electrical exam questions are code related, which means you won’t necessarily find the answers to those questions in an electrical code book. Can you answer the following question with ease?
Question:
When the iron core of a transformer has a high magnetic conducting quality, ___________is the ease with which the sheets of rolled iron that make up the core conduct magnetic lines of force.
A. Stability
B. Transferability
C. Permeability
D. Flexibility
Solution:
C. Permeability
Permeability is the term used to express the ease with which the sheets of rolled iron that make up the core of a transformer will conduct magnetic lines of force.
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