What happens to the MMF when the magnetic flux decreases?(a) Increases(b) Decreases(c) Remains constant(d) Becomes zeroI have been asked this question at a job interview.The origin of the question is Ohm’s Law for a Magnetic Circuit in portion Simple Magnetic Circuits of Basic Electrical Engineering

What happens to the MMF when the magnetic flux decreases?(a) Increases

1.	What happens to the MMF when the magnetic flux decreases?(a) Increases(b) Decreases(c) Remains constant(d) Becomes zeroI have been asked this question at a job interview.The origin of the question is Ohm’s Law for a Magnetic Circuit in portion Simple Magnetic Circuits of Basic Electrical Engineering
Answer» Right CHOICE is (b) DECREASES To elaborate: OHM’s law for the MAGNETIC circuit’s states that the MMF is DIRECTLY proportional to the magnetic flux hence as the magnetic flux decreases, the MMF also decreases.

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