Physics · Electromagnetic Induction
एक ट्रांसफार्मर में, यदि प्राथमिक कुंडली (primary coil) में 3 फेरे (turns) हैं और द्वितीयक कुंडली (secondary coil) में 30 फेरे हैं, तो आउटपुट वोल्टेज क्या होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110 गुना घट जाएगा (स्टेप्ड डाउन)
- 210 गुना बढ़ जाएगा (स्टेप्ड अप)✓
- 33 V
- 410 V
सही उत्तर देखें
10 गुना बढ़ जाएगा (स्टेप्ड अप)
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