Electrical Engineering · Electrical Measuring Instruments
विद्युत मापक यंत्रों के स्प्रिंग नियंत्रण प्रणाली (spring control system) में, हेयर-स्प्रिंग आम तौर पर किसका बना होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1पीतल (Brass)
- 2टंगस्टन (Tungsten)
- 3फास्फर ब्रॉन्ज (Phosphor Bronze)✓
- 4जस्ता (Zinc)
सही उत्तर देखें
फास्फर ब्रॉन्ज (Phosphor Bronze)
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