Answer / rama krishna

in night times trees does not create carbo hydrates due to
lac of sun light.so they use oxygen to create carbo
hydrates as humans,so they can relese carbon di oxyde.so we
can sleep at night times we can feel suffocation under the
trees.

Answer / yuvi

Main reason why u should not sleep below a tree in night is
because of CO2. How ever I also found some other valid
reasons.
1. Its dark in the night. Why do you want shade of a tree?
2. Why risk bug and snake bites? If you have a house,
better sleep in it.
3. I dont think lighting can be considered a valid reason..
If you think otherwise, please respond with reasons.

some meggers have three terminals. wat is the real function of the earth terminal?

2 Answers  

---

Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??

0 Answers  

---

explain the f=np/120 this equ.how to come 120

3 Answers   Jayaswal Neco Industries,

---

How to calculate multiplication factor in kva example 500kva ans pls ?

0 Answers  

---

i(1)= j0.5 p.u., i(2)= -j0.5 p.u., i(0) =j1 p.u. What kind of fault it is-- a)l-l ,b)l-l-g, c)l-l-l-g, d)l-g.

2 Answers   Areva,

---

What is the major difference between P.T. & C.V.T ? Why CVT is used in HT Transmission line in place of P.T.?

13 Answers   APGenco, OPTCL,

---

How to find out kvar from any particular load capacity give a formula

3 Answers  

---

On the transformer breather at what length should i change my sililca gel.

4 Answers  

---

Send the control circuit digram of a star delta stater?

1 Answers   L&T,

---

What is A.C Resistance for Earthing ?

2 Answers  

---

why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer?

3 Answers  

---

Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection

0 Answers  

---