How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.

0 Answers   DRJ ARDE,

---

how to calculate the chiller load from TR to KW?

0 Answers  

---

In case of delta/delta transformer if the one phase is blown out then what will be secondary line voltage ?

4 Answers  

---

Why frequency fix in 50 Hz?

6 Answers  

---

Why do u join toreent power ?

1 Answers  

---

comparision between mcb,mccb,elcb,flcb,elcb in details

0 Answers   ABB,

---

why frequency meter is connected in parallel in a circuit?

1 Answers   University of Engineering and Technology,

---

why always electric field is linked with magnetic field???

2 Answers   Bhushan Power Steel, NTPC, Tata Steel Limited,

---

what is main advantage if motor connected in star or delta?

3 Answers   Essar,

---

hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"

0 Answers  

---

use of automatic voltage regulator & input voltage of it?

1 Answers  

---

1.why is +1+1=+2 why cant it be +3 2.Why is +1*-1=-1 why cant it be something else 3.why are the hilly areas more cooler than the ordinary areas?

5 Answers   ThyssenKrupp,

---