what is the working principle of ceiling fan and table fan?

10 Answers   ABC, Tata Steel Limited,

---

please send me last 5 year interview questions

0 Answers   ONGC,

---

What is creepage distance..... what will be the value for different voltage level

0 Answers  

---

why would amp draw on neutral wire be as much as amp draw on the hot leg.

0 Answers  

---

What is turn ratio of a transformer?

0 Answers  

---

The temperature rise in the sys, which leads to ….. a) Increases stress& length b) increases stress but decreases length c) Decreases stress & increase length d) decrease stress & length

1 Answers   Engineers India Limited,

---

how to select power and control contactor .

1 Answers   Bhel,

---

How to Calculate KA Rating of Main LT Panel

0 Answers  

---

how i caculate the cable size for power factor correction unit for example 300kvar

1 Answers  

---

which metal use as a electrical shunt?

2 Answers  

---

i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

0 Answers  

---

what happens if power factor is maintained at 0.9?give me the answer in technicall way rather than telling the penality n all

5 Answers   NCC,

---