Answer / yusuf.diwan

KVA=KW/Power fector

Answer / birinchi87

KVA is the Apparent Power rating which has two components: one is Active and another is Reactive. And KW is the Active Power rating. KW depends upon load power factor. Generally electrical equipments like Transformer are rated in KVA because KW is not constant. It depends on power factor but KVA doesn't depend on Load power factor.
KW/KVA=cos(phi)=power factor

Answer / chiragpatel1525

KVA=KW/cos fi

Answer / gihan

wat power factor

What products have you designed which have entered high volume production?

0 Answers   Intel,

---

IN 3 PHASE INDUCTION MOTORS SOMETIMES COPPER BARS ARE PLACED DEEP IN ROTOR WHY..?

3 Answers   ONGC,

---

What are the difference between C-Curve and D-Curve for MCB's.

17 Answers   ABB, DLF, Essar, GK companies, Nissi Engineering Solution,

---

What is force on a conductor in a magnetic field ?

0 Answers  

---

What is the meaning of coupling and decoupling in the context of power flow?

5 Answers  

---

what is the safe meggar values for motor, transformer HT, LT and Cables?

12 Answers   IOCL, Jindal, TATA,

---

Explain working of servo controlled voltage stabilizer.

3 Answers  

---

How to calculate the sag on transmission Lines.

0 Answers  

---

why ht motors are star connected?

0 Answers  

---

what is the difference between the characteristics of two different phase bushing of any transformer

0 Answers   NIT,

---

What is an ideal transformer?

0 Answers  

---

How does the sensitive earth fault protection provided by cbct for motor can help in reducing the size of cable used to supply the motor?

1 Answers  

---