Answer / jain c

Induction generator is nothing but the induction motor.
When the speed of induction motor raises above the
synchronous speed the motor will act as induction generator.
EX: Wind mill .

Synchronous speed= 120f/p

f=> frequency
p=> no. of poles.

Answer / mrudang

AC generator

in between stator , rotor rotates and cut the magentic
field by 0 ,120,240 degree it produces dC
current ,commutator is convert the dc into ac ,and we get
ac

generator is for generate ac current

Answer / ramesh pachamal

An induction generator is nothing but induction motor. if
the motor run more than the sysnchronous speed ie means the
slip goes on positive side it will feed the supply to same
feeder. but the excitation should be same to maintain.

why different series of vfds (like allenbradley)are used in industry ?

0 Answers  

---

on what factor insulation resistance depends

2 Answers   Uttam Sugar,

---

11000volt DG set carnt kaise banvay

0 Answers   AVK,

---

which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?

0 Answers  

---

what is field flash

4 Answers   Bhel,

---

---

if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

0 Answers   BSNL,

---

ro plant grundfos bm30type pump.we start the pump using siemens 3rw 4423-1bc44, 30kw soft starter. bur its failier frequently. so we planed to change the dol starter. sp please tell me any budy its possible or not翿შ†

1 Answers  

---

draw singleline diagram of star to delta and dol starters

0 Answers   JCP,

---

what r the preventive maintenance of air compressor

1 Answers   Jindal,

---

why our power production in multiples of 11.

2 Answers   ABB, Infosys,

---

Why dc shunt motor in lathe, compound motor in rolling mills

1 Answers  

---

what is the difference between interconnection and intraconnections in the circuit diagrams

0 Answers   NTPC,

---