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Magnetic Circuit

Magnetic Circuit
Conductance is analogous to

Permeance
Inductance
Flux
Reluctance

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Magnetic Circuit
Ferrites have high hysteresis

Ferrites have low permeability
None of the listed here
Ferrites have high resistance
Ferrites have high resistance

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Magnetic Circuit
Energy stored by a coil is doubled when its current is increased by percent.

44.6
42.5
41.4
47.5

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Magnetic Circuit
Laminated cores, in electrical machines, are used to reduce

All of the listed here
Eddy current loss
Copper loss
Hysteresis loss

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Magnetic Circuit
The unit of reluctance is

Meter/Henry
1/Henry
Henry
Henry/meter

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Magnetic Circuit
Those magnetic materials are best suited for making armature and transformer cores which have ________permeability and _________hysteresis loss.

Low, high
Low, low
High, high
High, low

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