why generator is star connected ?

3 Answers   Voltech,

---

the single phase voltage is 230 volts and threee phase is 430 v.why three phase is not 660 v?

2 Answers  

---

what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

---

In 3 phase induction motor 1hp current rating is 1.5 amps constant ? is correct or not ?

4 Answers   TATA,

---

if 300 hrs not comleted at wat interval b.c,d checks og take place

1 Answers  

---

Railway Basic electrical engg technical question with answer

1 Answers   Indian Railways,

---

DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

0 Answers  

---

What is the difference between bundled conductors and double circuit?

1 Answers   Power Grid,

---

how to calculate earth resistat in earthpit with earth testing kit?

2 Answers  

---

How electrical power is generated by an A.C Generator ?

1 Answers   Hindalco,

---

why power factor is lagging and leading(i.e -1to +1)

2 Answers  

---

what is the current limit of lighting arrester ?

1 Answers   ABB,

---