Physics · Current Electricity
डेल्टा से स्टार संयोजन में बदलने के लिए निम्नलिखित में से कौन सा सूत्र सही है? (डेल्टा में तीन प्रतिरोधों को RA, RB, RC और R1 को RA और RC से जुड़े स्टार प्रतिरोध के रूप में मानें)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1R1 = RARCRA + RB + RC✓
- 2R1 = RARC + RARB + RBRCRARC
- 3R1 = RARC + RARB + RBRCRARB
- 4R1 = RARBRCRA + RB + RC
सही उत्तर देखें
R1 = RARCRA + RB + RC
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