Answer / prakash gokhale

Please check for the mechanical assembly of the VCB. Some
times due to some misalighments breaker can not be closed
mechanical or electricaly even if CC & OC are ok.

Answer / harish kumar

please check the BREAKER FUTURE INTERLOCKS ( LOOPS) MISSING IN THE CIRCUITS.

I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

0 Answers  

---

How do u term the word 'OF' in Megger Testing???

2 Answers  

---

how can maintain the power factor and why and this is how do work tell us

0 Answers   Wipro,

---

what are the types of control systems to control the speed of the motor??

1 Answers  

---

what is the difference between earth and unearth cable?

1 Answers   Essar,

---

Weather power factor correction needed for synchronous motors?

1 Answers  

---

FLP zone Types and Details

1 Answers  

---

What is the formula to calculate the rating of power cable for three phase current.

0 Answers  

---

For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?

1 Answers  

---

Do you know the alignment of a motor?

8 Answers   Reliance,

---

what is Use of Stones/Gravel in electrical Switch Yard??

4 Answers   Sanghi,

---

Transmission through a short line depends on

0 Answers  

---