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.

What will be in Mahagenco Trade Test Exam? I want to know the same.

0 Answers   MahaGenco,

---

why overcurrent fault occurs in power system.

1 Answers  

---

What will happen if we give the 3 phase supply to the rotor of slipring induction motor?

3 Answers  

---

For a CT the number of turns in the primary winding is.........

5 Answers  

---

hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

0 Answers   HPCL,

---

how to design domestic earthing pit and earthing wiring?

1 Answers  

---

What is clock position of Transformer?what are the clock positions are there?and what is different of them?

0 Answers   Synergy,

---

What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?

0 Answers  

---

what is a 3 phase power formula ?

5 Answers  

---

At what condition differential relay will act in transformer and ht motor?

1 Answers   Equate,

---

DEAR SIR, HOW TO CALCULATE WELDING TRANSFORMER CAPACITY IN KW OR KVA (POWER). TWO WELDING TRANSFORMER USED WHAT TYPE OF DG SET CAPACITY LIKE ( 45 KVA OR 62.5 KVA), PLEASE TELL THE WELDING TRANSFORMER RATEINGS. I AM REFINARY (TANKS WELDING) THANKING YOU

2 Answers  

---

What do you understand by oldham's coupling ?

0 Answers   Godrej,

---