Physics · Power Transmission

भूमिगत बिजली केबल (underground cable) की कौन सी परत बाहरी यांत्रिक चोटों और तनावों के खिलाफ यांत्रिक सुरक्षा प्रदान करती है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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आर्मरिंग (Armouring)

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