why we are not earthing ht cable at both the ends(sending & receiving end)?

5 Answers   Essar,

---

bit confused - am i correct in thinking that to determine line to line voltage in a star config 110v 3 phase 4 wire distribution system i would use a voltmeter? I have a circuit configured as an unbalanced load, consisting of three incandescent lamps (1x40w, 1x60w, 1x100w - all 110v rated)connected in a star configuration to a 110v 3 phase 4 wire distribution system. I want to find out what types of meters i would use to obtain: a) each line to line voltage b) the line to neutral voltage across each load c) current flowing in each line and load d) current flowing in the neutral conductor e) power supplied to the loads im assuming i would be using ammeters in series along each line and voltmeters in parallel across each line to neutral? Also how could i predict these meter readings before taking them and with which formulae? Any help would be greatly appreciated A.

1 Answers  

---

we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

1 Answers  

---

What is the distance b/w R&Y phase in 33kv T.line,11kv &440v

1 Answers   NTPC,

---

is the surge effect the solar panel, if yes so tell me how can surge effect the panel? explain brifly

1 Answers  

---

What is done to avoid interference of high frequency transmission lines with communication lines??

4 Answers  

---

why ht motors are connected in star?

1 Answers  

---

what is the diff. b/w balanced and unbalanced load..?

12 Answers  

---

what happens if dc supply is given and the remedies for it.

0 Answers  

---

What is the specification of service line (ie from electrical post to cut out) used by electricity boards used in india.i mean which material,its size etc.. please give the answer at lalkishan.p@gmail.com

0 Answers  

---

Why voltmeter is not connected in seris & ammeter connected in parallel ?

5 Answers  

---

why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???

5 Answers  

---