Answer / k.prakashchandra

That depends on speed regulation of the prime mover and it
should not vary by more than 3%

Answer / baskar

its less ten 3%

Answer / kj

If the governing is set to isochronous there will be very
little drop in frequency.
If the governing is droopp it is usually set to between 3
and 5% depending on application.

if 15 kv is grounding directly what will happen?

5 Answers  

---

what is gas turbine intercooling ?

0 Answers  

---

do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.

1 Answers  

---

What happens instead of using 3 phase, if we give loop of single phase to all three phases ??

1 Answers  

---

Sir we are using 250 kva DG its Diesel consumption 25 lits / hrs maximum load 160 kva now how to calculate units/ litres

1 Answers  

---

What is meant by line losses, how do you prevent the losses?

3 Answers  

---

a voltmeter shows 100v..wat is to be done to make it read 150v.

7 Answers  

---

what purpose of the percentage impendance in transformer

3 Answers  

---

what is oti and wti

3 Answers   Jindal,

---

how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.

4 Answers   Siemens,

---

HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

0 Answers   Adhunik,

---

what is green house effect?

4 Answers  

---