what main difference betwenn invetter & ups & major difference

2 Answers   ABB,

---

What is difference between ct&pt transformers?

4 Answers   Adgas,

---

anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

0 Answers  

---

What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i

0 Answers  

---

what is diffrential relay used in generator plz give brief explanation

4 Answers  

---

acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

0 Answers  

---

what happends when an isolater is operated on on-load

1 Answers  

---

which metal use as a electrical shunt?

2 Answers  

---

How to do stting of vl250 siemens MCCB

0 Answers   Qatar Steel,

---

What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain

3 Answers  

---

in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?

0 Answers  

---

if neutral earthing is weak of a system then how can we improve it ? Technically explanation ??

1 Answers   CS, L&T,

---