Mahsulot tavsifi
This course covers general concepts of electrical safety, types of electrical hazards, safety requirements in office equipment, safety measures in providing technical services to electrical devices, grounding and protection standards, and emergency response procedures
#elektr xavfsizligi#texnik xizmat#ofis jihozlar
Muallif
Tursunpoʻlat JumayevTasdiqlangan muallif
- Hujjatlari
- 1 887
- Sotilgan
- 60
