Answer / emmanul joseph

pls send the answers and questu\ions to me at my mail ID as
soon as possible

What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design

0 Answers  

---

what will be the breaking capacity of MCCB of 1000kVA (6% Impedence) transformer? Voltage being 415V, Power Factor 0.8.

2 Answers   BPC,

---

what is numerical relay explain its operation

2 Answers   ABB,

---

Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?

0 Answers  

---

WHAT IS MEANT BY SYNCHRONISING IN GENSETS

5 Answers  

---

sir i am fresher.can you please tell me how can i get certificate of competency as electrical supervisor.

1 Answers   ONGC,

---

how oltc works in rectiformers of higher rating (27 mva,200v dc,120kamps) please provide me full information with diaggram.

0 Answers  

---

how we select HRC FUSE ?

1 Answers   AXA,

---

If the battery is in charging condition means, battery is which type of load? Capacitive or Resistive load?

2 Answers   Crisp,

---

What is IDMT relay how it works.

3 Answers   Electrotherm, Sulzer,

---

What is time response of the control system?

0 Answers  

---

america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy

1 Answers  

---