Answer / bhupendra

first all the electrical equipments and grid system in us
is standardized for 60hz,110v.
it has advantage dat for the same rating size of machines
will b reduced but at the same time losses will increase,
climatic conditions in us aloow them to afford that much
heating at 60hz but india's climatic conditions does not
allow 4 dat,n indian machines r as per our standard,,,

Answer / pkg

also they work on low rpm

ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????

0 Answers  

---

how can u do the earthing of an aeroplane?

5 Answers  

---

What is the voltage violating limit to be considered for load flow study? What is acceptable deviation limit according to relevant standards?

1 Answers  

---

In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?

0 Answers  

---

In an ammeter used for measurement of current, what is the meaning of the representation of range as '0-50-300'?

4 Answers  

---

What is resistance reading of earth copper rod with grid and without grid?

0 Answers  

---

what is the difference between underreach and overreach.what is the advantage of using overreach instead of underreach.explain

1 Answers  

---

which type of motor is used in lift ?

7 Answers  

---

what is power system transient condition

1 Answers  

---

List the disadvantages of constant k filters?

0 Answers  

---

is dc shunt moter oprate on ac? if no why? if yes how?

8 Answers   IOCL, JJJ, Power Grid,

---

why in motors dc extitaedtion is prefer

1 Answers  

---