Answer / k.prakashchandra

Using hollow or' stranded and twisted' conductors

Answer / ashok mishra

by using LONGER CROSS ARMS but practically it is not used due to high cost

(1)For 3 No 1500 KVA transformer require on one single bus bar or need to be section through bus coupler means upto 3MVA.(2) 22KV Net work system as ring, How maney I/C required or 0ne I/C and one O/G.(3) What should be rating of VCB for 22 KV line.(4)Electrical/mechanical inter lock, why we need.

0 Answers  

---

WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.

0 Answers  

---

What is difference between 220v/50Hz & 120V/60Hz?

8 Answers  

---

how we calculate the motor rating of pump for water suction ?its any formula for that plz give thank u

3 Answers  

---

what is the difference between LLL and LLLG fault ?

1 Answers  

---

What is the different between Insulator & Di-electrict?

2 Answers  

---

how to select cable size for three phase?

1 Answers  

---

Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.

0 Answers   CB&I Lummus,

---

acsr dog conductor specification

1 Answers  

---

why our power production in multiples of 11.

2 Answers   ABB, Infosys,

---

my b-tech percentage is 50%. what answer will satisfy the hr ?

0 Answers   Wipro,

---

What is rated value? is it phase values or line values?

1 Answers  

---