what is the consuption rating of motor in one day

1 Answers  

---

Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.

0 Answers   HAL,

---

What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?

2 Answers   Essar,

---

what is the meaning of rms value

24 Answers   Fitter, IOCL, OCL,

---

calotropis is an example of the following phyllotaxy

1 Answers   APGenco,

---

what is the terminal voltage of dc series generator running at rated speed at no load?

2 Answers  

---

if voltage in transmission line more than current will be more or less,if less what about the Ohm's law

2 Answers  

---

Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??

0 Answers  

---

Why are we not getting shock while touching a metal which is being welded?

1 Answers  

---

what happens if power factor is maintained at 0.9?give me the answer in technicall way rather than telling the penality n all

5 Answers   NCC,

---

what is back trip and re-trip in protection schemes? why these two? define me the exact function of these two?

1 Answers   Siemens,

---

what is the difference single phase and 3phase starter

1 Answers  

---