how to calculate power factor rating according to load? please give the answer in simple language, i'm not electrical side

2 Answers  

---

how to identify 3phase....r y b .A new make altnator how to identify R

2 Answers  

---

what is the difference between electrical wire and electrical conductor?

4 Answers  

---

If ac 230volts inputsupply to full wave rectifire what is D C output voltage.

3 Answers  

---

where does 22kv line starts

0 Answers   Eskom,

---

We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?

0 Answers   Bhel,

---

WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB

0 Answers  

---

What do you meant by slip power recovery?

1 Answers   PSEB,

---

Please give me a ansver for why currant transforme noe point should erthing

1 Answers  

---

1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?

2 Answers   Automation, Indian Railways, Mogora Cosmic,

---

In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???

0 Answers   RRB,

---

We are using Powerica make 100 KVA DG set. Whenever i connect compressor on DG load (Compressor Make Atlas Copco 5.5 kva) that time we face the lot of fluctuation on Dg output. Can you please suggest me how can prevent this fluctuation?

6 Answers  

---