Physics · Electrical Machines
एक विद्युत ट्रांसफार्मर में, उच्चतम संभावित दक्षता (efficiency) निम्नलिखित में से किस पावर फैक्टर मान पर होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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इकाई (Unity)
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