What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

0 Answers  

---

What will happen if i connect two 3-phase tranformers secondary supply on one bus bar that is R-Y-B-N?

2 Answers   GMR,

---

what is doubling factor in making current of a breaker?

0 Answers   BARC,

---

What is steady state response?

0 Answers  

---

how to carried out DAR test in 11 KV Alternator ?

0 Answers  

---

---

Sir I want questions for rrb sec technician gr III (electrical)

1 Answers   RRB,

---

For fixed primary voltage how does secondary terminal voltage of a transformer change if the pf of inductive load is raised from 0.7 to 0.9 with load current remaining fixed ?

1 Answers   GATE,

---

An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

---

what is the pi test for current transformer?

1 Answers  

---

Induction generator has = A negative speed B negative slip C negative voltage D negative current

2 Answers  

---

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

0 Answers  

---

plzzzzzzzzz plzz send me the papers of JSPL WRITTEN TEST..SO that i can prepare for the test in electrical engg..

0 Answers  

---