An Electromagnet Is Used To Support A Solid Piece Of Steel As Shown In The Figure Below A Force Of 10 000 N Is Require 1 (30.11 KiB) Viewed 27 times
An Electromagnet Is Used To Support A Solid Piece Of Steel As Shown In The Figure Below A Force Of 10 000 N Is Require 2 (21.98 KiB) Viewed 27 times
An electromagnet is used to support a solid piece of steel, as shown in the figure below. A force of 10,000 N is required to support the weight at a distance of x=0.5m. The cross-sectional area of the magnetic core (the fixed part) is 0.01m2. The coil has 1,000 turns. Assume negligible reluctance in steel and negligible fringing in the air gaps. mm Fixed N fe Movable f
Determine: 1. The current required to lift the weight 2. The minimum current required to keep the weight from falling for x = 1.0 mm. Assume negligible reluctance in steel and negligible fringing in the air gaps. Assumptions: Negligible reluctance for the steel parts and negligible fringing in the air gaps.
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