DGs fuel and lube oil filters are not equal to one another.Why it is so.For example one MTU enginee fuel filter is one and lube oil filter-02nos other DGs are more.Please explain

1 Answers  

---

why we are caling 440 volt 3 phase supply instead of 660 volt 3 phase supply? because each phase as a voltage of 220 volt. if anybody know the answer for my question please send it to my mail id. thank you.

3 Answers   College School Exams Tests, Jindal Steel and Power, JIOL, NEC,

---

Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

1 Answers  

---

why we are maintain phase to phase clearence

4 Answers  

---

what take 100 w take current

1 Answers   SoftLogic,

---

---

why single CT used in DOL starter power circuit?

0 Answers  

---

sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 / 0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then calculat the Transfarmer Impidance

0 Answers  

---

What are differences between Conventional & Addressable type smoke detectors?

1 Answers  

---

What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

14 Answers   ABB, L&T,

---

What is LT? And specify the range of voltage?

10 Answers   HSL,

---

differnce between single acting and double acting solenoid valves

0 Answers  

---

what is the safe meggar values for motor, transformer HT, LT and Cables?

12 Answers   IOCL, Jindal, TATA,

---