Answer / nilkanth tailor

In our home, thier is earthing to protect equipment like
(fridge,tv,computer.etc...).and this earthing wire is going
to ground...in three pin holder one is phase wire another
is neutral wire..and third one is earth..and this earth pin
area is greater then other two pin...coz R is inversley
proportional to the area..if A(area)is greater then R will
be small...and current always passes from lower resistance
path...suppose thier is any Short circuit occured in
fridge..then may be possible that line is directly
connected to that fridge body..and at that time if thier is
no any earthing..we will get shock..but if thier is
earthign provided, then current flows through earth..coz
human resistance is more than earth wire which is used..so
and current pass through earth wire to ground

what is the effect of un-synchronized power.

0 Answers  

---

how we can know which is Lv side and HV side of transformer by just seeing it?

7 Answers  

---

are there rmu for 3 transformer?

0 Answers   OSC,

---

what is the meaning of WYE and DELTA in Electric meter?

0 Answers  

---

how current is reverse from its normal direction during the fault?

0 Answers   HGF,

---

If I want to use capacitor banks at HT (11 KV) side for maintaining power factor then which type of capacitor should I use? Plz give me the specification?? (I am using 1250 Kva transformer (11 KV/433V)).

2 Answers  

---

what is the difference between Earthing,Grounding and neutral?

3 Answers   Biocon, Tata Steel Limited,

---

why capacitors cant used in genset to maintain power factor..??

2 Answers  

---

hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects

0 Answers  

---

what will hapen if secodery circuit is open of current transformer

8 Answers   KPTCL,

---

i want all question & answers of the written exam

1 Answers   Essar, L&T, MES, RRB,

---

why the earth conductor in top of the tranmission line ?

2 Answers  

---