A graph which plots the relationship between magnetic field strength and magnetic flux density is called a
A) magnetisation curve'
B) B-H curve'
C) either of the above
Correct Answer:
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Q13: paramagnetic' materials cause a slight _ in
Q14: An 'homogenous' magnetic circuit is one in
Q15: An 'compound' magnetic circuit is one in
Q16: A motor's magnetic circuit is an example
Q17: A transformer's core is an example of
A)
Q19: The upper end of the above curve
Q20: When the magnetic field strength is reduced
Q21: When the magnetic field strength reaches zero,
Q22: To completely remove any remaining magnetic flux
Q23: The curve resulting from plotting the magnetic
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