advantage of cu cable over al cable

Answers were Sorted based on User's Feedback



advantage of cu cable over al cable..

Answer / mohit.k.k

cu cable has more current capacity than al cable. for
carrying same cu cable is of small sq mm than al cable. but
we use al cable mostly above 16 sq mm because of cost factor

Is This Answer Correct ?    7 Yes 0 No

advantage of cu cable over al cable..

Answer / sam

Cu cable having less resistance than Al cable and it is
mostly used for UPS & Earthing system,, where we need
losses to less and resistamce to very less...

Is This Answer Correct ?    3 Yes 0 No

advantage of cu cable over al cable..

Answer / ramaraj.g

the cu cable is high heat withsatand , high stating
current to withstand , long life in anty other cables
and main advantage is CU occupy in less plasce in high
current rating that AL cable is low carrent is occupy the
more plasce is power line
this are advantages of the cu cable over the al cable

Is This Answer Correct ?    3 Yes 0 No

advantage of cu cable over al cable..

Answer / mrudang

cu has more strength of heat withstand
cu is melt 300 degree celcius and Al is melt at 160 degree
celcius
cu has less resistance
cu has high conductivity

Is This Answer Correct ?    4 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

How can we calculate the capacity of the capacitor bank attached with the Main panel, when we know the capacity of the panel installed in KVA Rating?

2 Answers  


define digital electronic

0 Answers  


For RCD (Residual current device) Icu is defined. How i can find Ics for them?

0 Answers  


why select the 3 phase power supply system in electrical system.

3 Answers   RSE, Yamaha,


What is IGBT?Where it is used? What is the difference between IGBT and Thyristor?

5 Answers   AC, Formo Plastic, HBL Power Systems, SECL,






what is the function of CRGO in a Transformer?

6 Answers  


What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter

0 Answers   HCL,


WHY WE USE SIEMENS plC

3 Answers  


Is it possible we are step down 11 kv to 230v ?

2 Answers   Fedco,


Define motor & pump?

3 Answers  


Why NGR is required for 11Kv geneartor in power plant

2 Answers   AB Inc, ABB,


What is the current carring capacity of 0000SWG and 0SWG overhead solid bare copper conductor. If possible please provide reference for various sizes Vs current ratings

1 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)