Physics · Transformers
एक बड़े पावर ट्रांसफार्मर का चुंबकीय कोर आमतौर पर किस सामग्री से बनाया जाता है?
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- 1कोल्ड-रोल्ड ग्रेन-ओरिएंटेड (CRGO) सिलिकॉन स्टील✓
- 2हॉट-रोल्ड सिलिकॉन स्टील
- 3क्रोम शीट स्टील
- 4निकल मिश्र धातु इस्पात (Nickel alloy steel)
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कोल्ड-रोल्ड ग्रेन-ओरिएंटेड (CRGO) सिलिकॉन स्टील
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