difference between ac and dc generators

4 Answers  

---

What is meant by knee point voltage?

2 Answers  

---

why the capacity of power plant is given in MW though the generators are rated in MVA?

3 Answers   TATA,

---

how to determine kilowatts (real power) is used in energy meter? is it apparent power effect the disk rotation?

1 Answers  

---

I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.

0 Answers   BSL,

---

if we keep frequency constant can we cal a synchronous generator as a dc generator

2 Answers   Cummins,

---

WHAT IS MEANT BY DERATING OF THYRISTOR?

0 Answers   TATA, Trane,

---

hi i m going to attend bhel interview on 22nd sep 2008 for ET(electrical engineering).pls guide me how to prepare for the interview.i am a fresher.

1 Answers   Bhel,

---

how i sync. the different size of generator.

4 Answers   ISB,

---

can any one help me? 1.what is corona extinction voltage&corona inception volatage 2.what is mean by CFVV?

1 Answers   KSEB,

---

how the aircraft outer body and inner body is separated ?

0 Answers  

---

what is the d/f b/w dol & star delta starter.

2 Answers  

---