Answer / sk motiur rahaman

1.GI Pipe
(6.15m)
2.GI Flat
3.charcoal
4.salt

Answer / saravanan.p

Meshed Funnel earthing:

1) 50 x 300 x 6 mm GI earth pad
2) 50 x 6 GI Flat with sleeves
3) 25mm Check nut(6mm thick)
4) 25mm dia x 200 mm length GI pipe with double end threaded
5) 40mm to 25 mm GI reducer
6) 40 mm GI pipe - 2.8 mrs
7) Charcoal
8) Salt
9) 6x75 mm bolt and nut with washer
10) 8x25 mm bolt and nut with washer
11) 450 x 450 mm heavy duty SFRC chamber cover with frame
12) 25 x 6 GI Flat



ersaravananp@gmail.com

(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

0 Answers  

---

how to calculate current in HT side when we having LT current

2 Answers  

---

why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??

0 Answers   Descon,

---

What will happen if power transformer designed for 50 Hz is connected to 500 Hz of the same voltage , and vice versa ?

1 Answers  

---

Which generation plant has instant start

2 Answers  

---

If current flows through conductor it produce magnetic field only.but if current flows through vaccum both magnetic & electrical field produce why ?

4 Answers   NTPC,

---

when is safety goggles use mandatory?

3 Answers  

---

What are the factors which influence the choice of specific magnetic and electric loadings of a synchronous machine?

0 Answers  

---

how we can know the rating of transmission line by no. of insulators disk ??????????

3 Answers   NTPC,

---

why we oltc on hv side of tranformer only

10 Answers  

---

ratings of lightning arrester

0 Answers   Bajaj,

---

Write the force balance equation of ideal spring element.

0 Answers  

---