Physics · Electric Welding
निम्नलिखित में से किस दृष्टिकोण से DC वेल्डिंग, AC वेल्डिंग की तुलना में अधिक लाभप्रद है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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आर्क स्थिरता (Arc stability)
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