Answer Posted / srikanth_kalishetti@yahoo

Ltd means pan ,tilt and zoom.this camera is used for long range vision.it revolves in 370 degrees.so you can view in all angles

how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design

5392

---

What is BusBar integrity test and how it is conducted?

2373

---

What is the resistance of the field winding of a d.c. Shunt generator kept low?

1148

---

please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

1907

---

How does the phase sequence controller works, how it identifies the phases? confirm working principle

2162

---

Define demand factor?

1177

---

if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

1797

---

Can I use star delta connected induction motor for dual supply voltage?

2003

---

how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?

2653

---

You are of electrical field and you are going for software? Why

2363

---

what is the difference between transformer,converter and transducer

1721

---

How to calculate multiplication factor in kva example 500kva ans pls ?

2024

---

What is 100% protection of generator? Why 100% is not used but 95% is generally used?

1094

---

What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

3707

---

Why derating factor os applied on Cables?

2008

---