3. A laminated iron core has reduced eddy- current losses because ? Omore wire can be used with less D.C. resistance in coil the laminations are insulated. From each other Othe magnetic flux is concentrated in the air gap of the core Othe laminations are stacked vertically
3. A laminated iron core has reduced eddy- current losses because ? Omore wire can be used with less D.C. resistance in coil the laminations are insulated. From each other Othe magnetic flux is concentrated in the air gap of the core Othe laminations are stacked vertically
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.1MCQ: The Ohms law for the magnetic circuit states that the net magnetomotive force (mmf) equals the...
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