Electrical Engineering · Electromagnetic Induction
90 घुमावों (turns) वाली एक कॉइल को 120 V, 60 Hz AC स्रोत से जोड़ा गया है। यदि चुम्बकीय धारा (magnetizing current) का प्रभावी मान 4 A है, तो कॉइल के प्रेरकत्व (inductance) की गणना करें।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 183.16 mH
- 232.2 mH
- 3121.2 mH
- 479.6 mH✓
सही उत्तर देखें
79.6 mH
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