Electrical Engineering · Insulating Materials
आपको एक इलेक्ट्रिक मोटर को रिवाइंड करना है जिसका निरंतर परिचालन तापमान लगभग 130°C (क्लास B इंसुलेशन) है। निम्नलिखित में से कौन सी इंसुलेटिंग सामग्री सबसे उपयुक्त है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1तेल में डूबा हुआ कागज
- 2साधारण वल्केनाइज्ड फाइबर
- 3अभ्रक (Mica) आधारित सामग्री✓
- 4अपरिषकृत कपास (Unimpregnated cotton)
सही उत्तर देखें
अभ्रक (Mica) आधारित सामग्री
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