A ring made up of equal semicircular section of cast Iron and cast steel with two air gaps of o-imm and 0.25mm resp

Question

A
ring
made
up of equal semicircular section
of cast Iron and cast steel with two air gaps
of o-imm and 0.25mm respectively has a cross
soctional area of 400 cm and a mean diameter
of 5m. The ring is uniformly wound with a coil
of 1200 furns. if the relative permeability
of cast iron and cast steel are 2800 and
900 respectively, determine the current
required to produce
a flux of lomwb in​

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Phúc Điền 3 years 2021-08-19T11:16:58+00:00 1 Answers 9 views 0

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    0
    2021-08-19T11:18:38+00:00

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