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Categories >> Engineering >> Electrical Engineering
 


   

 

Question Explain working of PIU(Power Interface Unit) in
Telecommunication,
 Question Asked In Companies :: Bharti, HCL, INDUS, Pace Pharmaceuticals, ACME,     < I also faced this Question! >
 Question Submitted By :: proch
  Answer Posted By  
 
Answer
piu(power interface unit) convert 3 phase ac power supply in
230 volt ac with stablised and no surge and interference
effect. piu mostly used in telecom sector for providing ac
supply to all equipment used in shelter and also control dg
and consist a lot of protection and showing alarm indication
and record events upto 500.

Is This Answer Correct ?    127 Yes 8 No


 
  jile singh
 
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