Answer / kannu

Inductane of coil is given by l=flux linkage/current
through coil.
As current through coil increases saturation may set in and
corresponding change in flux might be less, this leads to
decrease in inductance of the coil.

Answer / balaji

inductance of coil depends on number of turns of the coil.if
turns vary,resistance will defenitly vary,so current changes
and viceversa

generaly all power generating devices is expressed in KVA or MVA then why power ststion is expressed in MW

6 Answers  

---

Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????

0 Answers  

---

1 Kva = How many KW

3 Answers   Reliance,

---

what is MAR

1 Answers   NCC,

---

what is the principle of singkle phase energy meter?

3 Answers  

---

How do you select the pickup value of the relay?

0 Answers  

---

WHAT IS FORMULA TO KNOW TO BACKUP TIME OF POWER PLANT 48V/50AMP DELTA POWER PLANT

1 Answers  

---

The height to which the liquid in a tank to be maintained for a certain constant velocity?

0 Answers  

---

Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.

0 Answers   Modi Builders,

---

Why in Hv transmission line as we see there are generally 6 or more than 4 conductor wires are used instead of 4 i.e. 3 for phase and 1 for neutral wire?????

2 Answers  

---

IC 741 is opampIC..moreover AND OR NOT ICs also have '74' in them.. why is that number specifically used?

1 Answers  

---

how the harmonics are generated in transforemer?

5 Answers   IFFCO,

---