) An 800-turn is the wound on the central limb of the cast-steel frame shown in Fig.4. Determine the coil current required to set up a flux of 1 mWb in the air-gap if the relative permeability of cast-steel is 1000. Sag 1 mm 4000 mm Sol 700 mm Scl 250 mm 4000 mm Fig.4 2000 mm

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Author:Robert L. Boylestad
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) An 800-turn is the wound on the central limb of the cast-steel frame shown in
Fig.4. Determine the coil current required to set up a flux of 1 mWb in the air-gap iI
the relative permeability of cast-steel is 1000.
Sag
1 mm
4000 mm
Sol
700 mm
Scl
250 mm
4000 mm
Fig.4
2000 mm
Transcribed Image Text:) An 800-turn is the wound on the central limb of the cast-steel frame shown in Fig.4. Determine the coil current required to set up a flux of 1 mWb in the air-gap iI the relative permeability of cast-steel is 1000. Sag 1 mm 4000 mm Sol 700 mm Scl 250 mm 4000 mm Fig.4 2000 mm
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