Answer / amolkarne

Ele.Power: Ability of m/c or apparatus to do some useful
work using ele.energy.
power :
1Ph:V.I.Cos Phi..........Watt
3Ph:1.73 . V.I.Cos Phi........Watt

What is the main difference between power transformer and Distribution transformer?

9 Answers   APTransco, Bhel, NTPC,

---

why the starting current of a motor is high?

3 Answers   ITC Infotech,

---

which connection is safer series or parallel?usually which connection we prefer at home?

5 Answers  

---

how dose servo motor works

0 Answers  

---

What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?

0 Answers  

---

What is LSIG ?

6 Answers   Apollo Power,

---

capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

---

how we can varying the speed of dc motor ?

6 Answers  

---

What is grid collapse? what is the reason for it?

0 Answers  

---

What type of isolation transformer used in UPS's?? It's Star-Delata Or Delata-Star????Why it is used????

6 Answers   Emerson,

---

We've 2 diffrent DG's with same capacity (500 KVA). Can we sync them ?

1 Answers  

---

Difference between single phase rotary inverter and 3 phase rotary inverter

1 Answers   Jet Airways,

---