Physics · Electromagnetic Induction
एक विद्युत ट्रांसफार्मर का मुख्य कार्य क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1D.C. वोल्टेज को बढ़ाना या घटाना
- 2A.C. वोल्टेज को बढ़ाना या घटाना✓
- 3A.C. वोल्टेज की आवृत्ति (frequency) को बढ़ाना या घटाना
- 4A.C. वोल्टेज को D.C. वोल्टेज में बदलना
सही उत्तर देखें
A.C. वोल्टेज को बढ़ाना या घटाना
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