What is meant by power factor correction?

5 Answers   Aspire,

---

IN TWO WATTMETER METHOD WE GOT W1,W2,WE KNOW V.HOW TO FIND Q????????????

7 Answers   APTransco,

---

TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.

0 Answers   Bhel, NTPC,

---

What is the fullform of NS fuse

2 Answers   Google, JAL International,

---

difference between earthing and grounding?

2 Answers   ABB, Bharti, L&T,

---

Earth bits close or open. Which is correct

0 Answers  

---

Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

0 Answers  

---

how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks

1 Answers   WAPDA Water and Power Development Authority,

---

control diagram of star delta starter

5 Answers  

---

What type of wiring series or parallel is used for conventional and addressable type FAS & why?

0 Answers  

---

How we can find the regulation of transformer?

2 Answers  

---

What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?

0 Answers  

---