Physics · Electrical Machines
The armature core of a D.C. machine is laminated primarily to reduce eddy current losses. It is built up of:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Solid aluminium material
- 2Forged copper bars
- 3Solid cast iron material
- 4Thin silicon steel laminations✓
Correct answer
Thin silicon steel laminations
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