Mathematics · Electrical Measurements
जब एक PMMC मीटर उपकरण के टर्मिनलों पर विभवांतर 75 mV होता है, तो यह 25 mA की पूर्ण-पैमाना विक्षेपण (Full-scale deflection) रीडिंग दिखाता है। 50 A के अनुरूप पूर्ण-पैमाना विक्षेपण के लिए इसकी सीमा बढ़ाने के लिए आवश्यक शंट प्रतिरोध का मान क्या होगा?
- 1150 mΩ
- 21.5 mΩ✓
- 315 mΩ
- 40.15 mΩ
सही उत्तर देखें
1.5 mΩ
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