Answer / k.prakashchandra

Probably to compensate for leading pf

Answer / jeya kumar

That is normally a inductor and it is used when the pf is leading..same as when adding capacitor to lagging pf.

Give 3 phase transformer connections for 24 pulse rectifier using thyristors.

0 Answers  

---

why capacotors burnt out

2 Answers   GMR,

---

What is the role of the 50 STUB protection at a GIS 400KV substation with SIEMENS protection relays?

0 Answers   Power Plant,

---

How many turns are there in primary winding? (In Transformer)

0 Answers   Philips,

---

wat s the electronic device used in the fan regulators recently?

2 Answers  

---

---

In the UVR(Under Voltage Relay) there is a knob for the hysteresis setting. what is this setting? its threshold is given from 5% to 50%. please help me....

2 Answers  

---

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

0 Answers  

---

For an 100kw generator, only 50kw of load is connected. Will the generator generate only 50kw or 100kw. If it generate 100kw what happens to rest of the 50kw. What happens if we connect more than 100kw of load?

2 Answers   L&T,

---

Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?

0 Answers  

---

What is over fluxing in transformer?

1 Answers  

---

What do you mean by the zone of protection?

0 Answers  

---

dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?

0 Answers  

---