Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...


Dear All

please ive me ur ideas...

What is the major diff between cu conductors and Al
conductors ?

Answers were Sorted based on User's Feedback



Dear All please ive me ur ideas... What is the major diff between cu conductors and Al condu..

Answer / er. ankush miglani 9718151073

cu: 1. costly
2. higher current rating
3. less power losses
4. stronger than Al
5. 1 sqmm of cu can take current upto 4.5 amp( 2nd
point)
6. more heat resistive
7. good conductor coz of higher current rating
Al: 1. cheaper
2. low current rating
3. more power losses than cu
4. weaker
5. 1 sqmm = 1.2 amp
6. less heat resistive
7. good conductor but cu

Is This Answer Correct ?    14 Yes 0 No

Dear All please ive me ur ideas... What is the major diff between cu conductors and Al condu..

Answer / anirtuddh

the difference bet cu & Al conductor
cu has high tensile strength than Al

Is This Answer Correct ?    3 Yes 0 No

Dear All please ive me ur ideas... What is the major diff between cu conductors and Al condu..

Answer / m s rana

Cu - Good conductor higher current rating
high current rating
less power losses
1 sqmm of cu can take current upto 4.5 amp
costly conductor
more heat resistive
stronger than Al

Al good conductor but not then cu
low current rating
more power losses than cu condctor
less heat resistive

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

how is working the auto transformer?

1 Answers  


What is sinusodial & non sinsodial current

1 Answers  


Explain the operation carried out in thermal power stations?

0 Answers  


What is the main purpose of relay?

1 Answers  


how give earthing conection to household equipment?

0 Answers  






What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act

0 Answers  


1.where in India the maximum transmission voltage is operated? 2.what the methods are used to cool down the transformer?give the specific ratings of the transformer & specific cooling process. 3.how zero & negative sequence reactances are formed in a rotating machine when fault occur in the system?

2 Answers   IES,


how to checking earth restence with earthtester

1 Answers   NTPC,


how to calculate micom relay earth falt time and current sertting

0 Answers  


what is the different between bus section and bus coupler

2 Answers  


why grid failure happens?

1 Answers  


what is ic 01,ic 06 ?is it types of cooling?

0 Answers   Bhel,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5081)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4448)
  • Electrical Engineering Interview Questions Electrical Engineering (16620)
  • Electronics Communications Interview Questions Electronics Communications (3915)
  • Chemical Engineering Interview Questions Chemical Engineering (1093)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2994)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (123)
  • Power Plant Engineering Interview Questions Power Plant Engineering (171)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)