Answer / rudresh

1.flatface control panel
-turnback
-open angle frame
-enclosed angle frame
2.breakfront control panel
3.console panel

Answer / arif mohiuddin

MAINLY CONTROL PANEL DIVIDED IN TO THREE TYPES 1) HT PANEL
2) LT PANEL. 3) INSTRUMENT CONTROL PANEL & ALL ARE USED FOR
ELECTRICAL PURPOSE.

Answer / mkumar

Ht panel
LT panel
instrument control pannel all these 3 pannel are used for
industrial purpose.

Answer / mohanad

mohanad
there are mant types of control panel
1- light control panel
2- motor control panel 3- instruments panel
4genrator control panel

why we need of power factor correction? give advantages

3 Answers  

---

what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????

0 Answers   ABB,

---

at what base you will tell the direction of rotation of dc motors and generators?

0 Answers  

---

For a load of 40HP induction motor.what will be size of Armoured copper cable require to connect the motor to starter in Star-Delta?

1 Answers   CG,

---

Why line VTG = √3 phase VTG in star? How?

0 Answers   Endurance International Group, Infosys,

---

---

what is reactive power is it good or bad for a system

5 Answers  

---

how to calculate short circuit breaking capacity KA for 2500kva 33kv transformer.

0 Answers  

---

what are the types of towers in HT transmission

2 Answers  

---

what is earthed and inearthed cable or system?

1 Answers   CCCL, L&T,

---

what is the relation between currebt & voltage.

8 Answers  

---

Why air gap in rotating machines should be small?

3 Answers  

---

WHY RATING OF VCB NOT LESS THAN 630A

0 Answers  

---