Answer / k.prakashchandra

insulating bottle/vessel,fixed &moving
members,contacts,,arc shield,main arc shield and bellows

how to enter inverter parameter? without manaual?

0 Answers   Essar,

---

how much GROUND & NEUTRAL VOLT maintain in data center.

0 Answers  

---

why transformer are rated in kva.

5 Answers   Dalkia, Nalco,

---

what will happen if the connections of protection ct reverse? will it burn the ct?

2 Answers  

---

what is the purpose finding power factor?

3 Answers  

---

Can we use LT(150 sq. mm) cable in place of HT (120 sq.mm.) cable.?

1 Answers  

---

i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value

0 Answers  

---

what is the difference between UPS & Inverter

7 Answers   HAL,

---

how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

3 Answers   Nahar, Siemens,

---

What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.

0 Answers  

---

why transmission lines traveled in high voltage?

5 Answers   TATA,

---

Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected

0 Answers   Bajaj,

---