tayyorishlar

Mahsulot tavsifi

Study on the principles of single-directional protection, parameters of protection relays, and operation principle

#himoyalar parametrlari#ishlash prinsipi#tokli yo‘naltirilgan himoya

Muallif

MAHLIYO MO'YDINOVA
MAHLIYO MO'YDINOVATasdiqlangan muallif
Hujjatlari
450
Sotilgan
23

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