Electrical Engineering · DC Machines
एक DC मशीन कम्यूटेटर के तांबे के खंडों (segments) को एक दूसरे से किसके उपयोग द्वारा इंसुलेट किया जाता है?
- 1इम्प्रेग्नेटेड लकड़ी
- 2अभ्रक (Mica)✓
- 3पीवीसी (PVC)
- 4इंसुलेटिंग ऑयल
सही उत्तर देखें
अभ्रक (Mica)
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