Answer / Pratibha Yadav

Three gensets can be connected in parallel using a paralleling switchgear system. This will allow the generators to share the total load and operate at their optimal efficiency.

why HT motors are earthed only at equipment side & for it's single core cable with aluminium wire armoure using?

1 Answers   Legrand, NLC Neyveli Lignite Corporation Limited,

---

We have one 500KVA transformer. We have tested REF relay and commissioned. After one and half year, due to some ground fault in one of the DB circuit Transformer tripped by REF relay. What will be cause and remedy. Please advise?

1 Answers  

---

kVA rating of open delta connected transformer is _____% kVA rating of delta/delta connection A 50 B 70.7 C 57.7 D 75.7

2 Answers  

---

ups battery design formula

0 Answers   Amara Raja,

---

How can you limit the fault level in a power system?

1 Answers   Alfanar,

---

what is the Space heater? why using in Electrical motor?

3 Answers  

---

why capacitor is placed in fan

4 Answers  

---

Anybody know how schematic diagram for reverse power relay? RPR for generator protection

1 Answers  

---

what is intermediate switch

1 Answers  

---

what is the difference between earth and neutral?

1 Answers  

---

what is the defination of electrical engineer.

33 Answers  

---

what is the wattage of 'zero watt' bulb?

16 Answers   PSEB,

---