Answer / ajai vaidyanathan h

no, if at all present it is used for improving the power factor

Answer / nagaraj

In case of 3 phase Induction motor , no capacitor required.
Capacitor connected to motor in case of single phase motor. Here it is required to split the phase.

can you any one give exact mathematical relation between AC current and DC current?

0 Answers  

---

what are the disadvantages in GIS over AIS

0 Answers   Tata Steel Limited,

---

what is the diff. b/w restricted earth fault relay & standby earthfault relay and where they are used?

4 Answers   KSK Energy, Reliance,

---

WHAT ARE THE DATAS REQUIRED FOR SCS SIGNAL LIST PREPARATION?

1 Answers   L&T,

---

What is the name of process In VFD frequency are increase then voltage increase & frequency decrease then voltage decrease?

0 Answers  

---

Why OLTC(On Load Tap Changing)transformer is not recomended for improving voltage instability?

2 Answers  

---

what is the full form of ka (100A mccb KA)

1 Answers  

---

how to calculate the phase diffrence beetween given two equetion  y= 15sin(wt+pi/3) and y=10sin(wt-pi/4)

1 Answers  

---

What range of speed can you get with the field control method of speed control of d.c. Shunt motor?

0 Answers  

---

What is the Levels of High Voltage, Medium Voltage & Low Voltage?

1 Answers  

---

DEAR ALL I have motors ( 10 units )each one is 90kw 380V 50 HZ 1000rpm but new local pwer is 220v 60 hz requierd rpm should be 1000 pleas what the beast solution is used frequncy converter or rewinding all motos or chang all motors thanks

6 Answers   GE,

---

How to measure corona loss in a transmission line?(Plz ans only if u know the exact answer)

3 Answers  

---