can u light up bulb with out useing neutral

12 Answers  

---

why do power factor in the three phase induction motor increases with the load ???.

3 Answers   Jindal,

---

what is the use of piston rings in the engine used for a generator...........

0 Answers  

---

What are options used for earthing the switchgear.

0 Answers   KSEB, L&T, Siemens,

---

Why Exciter higher ferquency ?

1 Answers   Core Logic,

---

In 11KV Double pole structure for each phase we are using Disc one Insulator. Why we are not using 2 r above insulators instead of one insulator?

4 Answers   Genus,

---

how much Watt can we fully load a transformer

4 Answers  

---

Why the bypass and blocking diodes are used in solar modules?

1 Answers  

---

Is RTCC panel needs any control supply.

0 Answers   HPCL, Schneider,

---

which one is the most common system for secondary ditibution

1 Answers  

---

if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

0 Answers   BSNL,

---

why we are using panel space heaters in different control schemes????

3 Answers   Mecon,

---