Answer / sonu pal

MW is active power and MVAR is reactive power.

Active power, P= V.I.cosΦ
Reactive Power, Q= V.I.sinΦ

Answer / k.prakashchandra

Mostly due to grid voltage variation . Set the AVR at APfC

how dc load convert to ac load

3 Answers   Sunpower Solutions,

---

what is the different between rms and average value

1 Answers   Finolex, TATA,

---

if i have one capacitor=80 micro farad which correct the unity power factor,but i want to make capacitor bank who correct the power factor.so,how to split this capacitance value?

2 Answers  

---

What is transposition in a transmision line?

2 Answers  

---

Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,

0 Answers  

---

Could you measure voltage in series?

0 Answers  

---

what should be the ideal gauge of wire (In sq mm) for different loads in Ampere?

0 Answers  

---

For Eg a 30 kw motor at full load how much kw it takes And at no load how much KW it will take?

1 Answers   GEPL,

---

In Power transformer oil temperature or winding temperature will be high

3 Answers  

---

what is cogging in motors?

1 Answers  

---

What is the Procedure for selecting a Cable, Breaker and Transformer for particular load.

3 Answers  

---

what is pmu

1 Answers   Alstom,

---