Answer / guest

CHECK WITH NEW ASSY

why does a dc machine has high efficiency while working as a generator than as a motor ..

0 Answers  

---

What is switch disconnector fuse?

1 Answers  

---

Sate maximum power transfer theorem?

0 Answers  

---

we change the speed of the synchronous motor by incresing or decreasing a rotor resistance

1 Answers  

---

what is power factor? how can we correction the power factor if this is high or low? If anyone know please please send the answer on my email id ( kumarkirshan@in.com )

5 Answers  

---

What is the method of estamating of cable, CB,MCB ?

0 Answers  

---

what use can we make of 3rd harmonic component

5 Answers   Bhel, General Motors GM,

---

what is the purpose of using battery in dg sets, please specify in details.

2 Answers   Balco,

---

how harmonics are generated due to nonlinear load & how harmonic filters work?

1 Answers  

---

what is intermediate switch

1 Answers  

---

New istallation how many eathing have one transformer? Names of earthing connect places?

10 Answers  

---

What are ampers.30kw motor.440volts.

5 Answers   Pam Glatt,

---