Answer / sachin kusumkar

For continuous loading of a dg set,
Amps= KVA*1.4*Efficiency
= 180*1.4*0.8
=201.6

Answer / sachin trinagariwar

i think there is no need to go to such formule one thing
and we need to run the generator on 80% load only


so we can consider the rating as follows

180 kva means 180 A
250 kva means 250 A ans so on

Answer / elangkumanan

kva =kva*1000
-----------
1.732*v*i*cos0

180*1000
= --------
1.732*440*i*0.85

I =180000
--------=278 A
647.768

HOW TO BUILD THE SINGLE PHASE TO THREE PHASE CONVERTER? CAN PROVIDE ME CIRCUIT..THANKS

0 Answers  

---

In three phase supply why we use R Y B Colour not other.

4 Answers  

---

whatis mean by voltage?

7 Answers  

---

What is motor type DG starter

5 Answers   EFS, HDFC,

---

7. A resistance of 30 ohm is connected across 240v supply. If a resistance R ohm is connected in parallel with 30ohm resistor across the same supply, the current drawn becomes triple of original one The unknown resistor R is

2 Answers  

---

---

SIR I AM GOING TO TAKE PART IN JINDAL ENTRANCE XAME OF 4TH OCT. PLEASE SEND ME SAMPLE QUESTIONS FOR THAT ON MY ID JITENDRA1603@GMAIL.COM

1 Answers  

---

If R and Y terminals are short circuited,then power will cut. we all know that power cannot be stored.what will happen to already generated power at power station?

3 Answers  

---

how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

1 Answers  

---

What is the difference between DOL starter and star delta starter

0 Answers  

---

what formula can be apply to calculate the No of rtrand of a cable. ?

1 Answers  

---

Wat is meant by OLTC?

1 Answers  

---

What will happen if an AC induction motor is applied with DC voltage?????????Kindly give all the posssible answers...

2 Answers  

---