Why electrical engineer use Cu Strip for transformer
neutral why not GI Strip? What if we use GI instead of Cu
does it affects the transformer performance.

Answer Posted / shivshakti

Copper Material current carring capacity is more than GI material. so when ever any fault current occurs, they can easily pass through copper material instead of GI. so we are used copper

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?

2830


how to calculate cooling requirement of datacentre from electrical load?

1858


How much voltage we need to apply in 33kv cable during hipot test of cable

395


what is the difference between interconnection and intraconnections in the circuit diagrams

7557


operation of diesel generator

1538






Difference between earthing & grounding.?

1577


Can anyone provide with a SLD for HT panel installation for a 33KV line and distribution end has three 1.5MV transformers. Is it suitable to use OCB or VCB and also provide me the suitable rating and its connection diagram.

2882


Single phase and threephase power calculation

1646


During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?

2022


what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer

1510


A 2083kva AVR was tested, phase to ground shows continuity, what is the implications

505


plz tel me syllabus and exam date 4 jr executive engg (electrical)

1491


how to select rating of HT Panel

920


What is the accepted limit to increase the choosen transformer capacity over the load and why ?

2695


Define gain margin?

710