state the functions of different parts of star delta starter.

1 Answers  

---

11kv/0.433kv, 2 mva , transformer , for protection and metering how many CT/PT are required?

24 Answers   Bhilai,

---

why Line voltage =1.732XPhase voltage what mean by 1.732

4 Answers   IBM, NCC,

---

how to calculate bus-bar sizes? (copper bus-bars)

2 Answers  

---

Why 268hp induction motor taking different current in three different phases? (In which two phase having same current and one having higher value compare to other 2 phases.)

1 Answers  

---

Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

0 Answers  

---

how can H.V busbar in a powerstation can be protected?

1 Answers   Unitech,

---

what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

---

In parallel operation time both NGR’s close or not close if both close what will happen

0 Answers  

---

what is the relationship between phase & neutral

0 Answers  

---

While miss missed name platform fo electric motor how to calculate simple fourmul,?

1 Answers   ABB, ABC,

---

What is the Surge suppresor? Why using in a UDB's and How it works?

0 Answers  

---