we have one pumping station and 4.6 MW 7 no.s synchronous motors.so there is no required HT capacitor to improve power factor.But we have two no.s of 25 Mva power transformer connect to distribute the power for motors connect with 220 kv line.So i have required the HT capacitor to improve power factor at HT side i mean power transformer bus side.So please suggest how much HT capacitor banks required for same.

1 Answers  

---

What percentage netural current is in netural depend upon the phase current

1 Answers  

---

why we r used APFC Panel in industrial area.when P.F. low then wat will be the effect in our system?

10 Answers   ABB, Georgio Rocks, Piramal Healthcare, Zenith Engineering Corporation,

---

When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?

0 Answers  

---

acsr dog conductor specification

1 Answers  

---

in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.

0 Answers  

---

what is per unit impedance?

3 Answers  

---

What is x/r ratio?

1 Answers  

---

can v rotate single phase induction motor in both the direction...?

1 Answers  

---

how the aircraft outer body and inner body is separated ?

0 Answers  

---

In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

0 Answers  

---

why CT ratio stand for 50/5, 100/5, 25/5.

11 Answers   ABB, Ramky,

---