Answer Posted / nagaraju.n

hi
(0.8 to 0.9)in average of three types of lode

What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

1983

---

What are the reasons for the parallel operation of transformers?

1139

---

How many kw will suply from one db

1579

---

by what factor the starting current is used when comparing star and delta connection for motor starting?

2082

---

Explain how you intend to work under pressure to meet up with deadline target?

5233

---

Haw to check conductivity of budbar

1807

---

hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

1930

---

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

2130

---

XYZ

2157

---

can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

2136

---

In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?

1702

---

how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

3267

---

In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because

1236

---

What is the function of the generator exciter?

1426

---

Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

1975

---