Answer / amit kumar singh

In Synchronous generator, the generator output frequency is
equal to rotational frequency of prime mover. for example,
to generate 50 Hz power frequency the rotor rotates at 3000
rpm for 2 pole machine.
But, in Induction generator, the frequency and magnitude of
power produced depends upon the slip above synchronous
speed. it means to generate 50 Hz frequency power the rotor
has to rotate above 3000 rpm for two pole machine.

what are advantage and disadvantage of hvdc transmission . please tell us technic of hvdc technology

2 Answers  

---

full form of electrical?

0 Answers   CEAT,

---

Which oil is used in Transformer?

6 Answers  

---

what is mean by hvdc transmission technology .what is principle of hvdc transmission and technic of hvddc transmission .

1 Answers  

---

What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?

0 Answers   Divis Laboratories, Intel, Sainor Labs,

---

---

Transformer Parallel Operations

1 Answers  

---

various transmission tower like .,D tower ,K.C.O tower ,C.C.O tower,K.C.R tower ,C.C.R tower ,H.C.O tower in different tons.

0 Answers  

---

According to general circuit diagram of 1-Phase t/f , why the primary is not get short circuited ,even though the supply terminals both are directly connected through primary winding?

4 Answers  

---

Dear all, Can anybody tell me that how to choose CT for a specific load? I have a 200kw induction motor, which ratio CT should be installed? Is there a formula or calculation that determines the CT ratio for a load? Regards.

2 Answers  

---

in one substation we have two power transformers of 100mva,75mva capacity.statoin load is155mva.how much each tranformers share the load????

6 Answers   TNEB Tamil Nadu Electricity Board,

---

how can testing using megger?

1 Answers  

---

what are the method of testing of transformer??

2 Answers   NCC,

---