O`zbekiston respublikasi oliy va o`rta maxsus ta`lim vazirligi namangan davlat universiteti


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talim muassasalarida elektr xavfsizligi texnika qoidalarini taminlash chora

 

chora-tadbirlari” mavzuidagi 

 

BITIRUV MALAKAVIY  ISHI 

 

 

 



«Himoyaga tavsiya etildi» 

Kasb ta`limi kafedrasi mudiri 

________f.-m.f.n.,dots.I.Uluxanov 

«___» _____________ 2018 y. 

 

 



BMI rahbari: katta o`qituvchi                           

SH.Bannoyev 

 

 



 

Namangan – 2018 

 

 


 



 



MUNDARIJA  

 

          

KIRISH………………………………………………….........................................3 

 

I-bob. Elektr  tokining  insonga ta`siri  va undan muhofazalanish                                                                                                                                                                                                       

 

1.1.  Elektr tokining  inson tanasiga ta`siri................................................................6 



 

                                                                                                                                                                                                                      

1.2.  Elektr qurilmalarining  xavfsizlikni  ta`minlash tizimlari...............................21 

   


1.3.  Foydalanuvchilarni   elektr  tokidan  himoyalovchi  vositalar........................30                                                                                                    

         




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