Answer / sachin gopi

1)isolated phase bus duct=21kv
2)segregated phase bus duct=12kv
3) Non segregated phase bus duct=6.6kv

How to findout raw or ups power? its not indicated in socket,

0 Answers   Novo Nordisk,

---

Why is shaft current insulation required on large motors & when should it be checked i.e. before or after assembly?

2 Answers   Aramco,

---

Can we use HRC Fuse inplace of Semiconductor fuse?

1 Answers  

---

Can any one help me how to set an overload set the range from 2.8A to 4A , rated motor current 22A, CT 60/5A

2 Answers  

---

when the flux enters into saturation mode then what will be the secondary voltage of the normal t/f?....high or low ? explain ...how?

1 Answers  

---

---

what is difference between Motorised MCCB & ordinary MCCB?

4 Answers   TCL,

---

Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.

1 Answers  

---

what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?

0 Answers  

---

onan full form

5 Answers  

---

what is the min and max dc voltage for a dc system (110vdc)

1 Answers   ASD Lab,

---

Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

0 Answers   Prism Cement,

---

can d.c.transformer exist? if yes then what its max. rating?

6 Answers  

---