i have one ground earth for my shop but now he showing 11v how ever my machine engineer said that he require less than 3v how can we reduce it, i have put 8 bucket salty water in it

1 Answers  

---

Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks

0 Answers  

---

Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.

0 Answers  

---

Why 30°phase shift occur in star-delta transformer between primary and secondary?

1 Answers  

---

if any one phase of the 11kv/415v distribution transformer not delivering the supply voltage what will happen

2 Answers  

---

how can check the resistance of battery contact?

0 Answers   Cipla,

---

How to clear BHEL written test exam.....anyone having experience pls refer me the link were i can get BHEL question papers....

1 Answers   Bhel,

---

where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers  

---

The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?

0 Answers  

---

How do I calculate/select Droop CT ratio for various capacity of generators?

0 Answers  

---

why causes the burnt of AC Electrical Motor ?

9 Answers  

---

why moisture formation found in XLPE Armoured cable outer sheath

0 Answers  

---