What is the power ratio between power in Star and Delta circuit?

3 Answers  

---

What is the use of bundle conductors?

0 Answers  

---

a starter used for squirrel cage induction motor?

0 Answers  

---

what is the affect of earth's magnetic field on the frequency used in aircraft???

0 Answers  

---

What is the working principle of servo motor? And explain it.

0 Answers  

---

where does core based current transformer is used? and what is the value of lux in a work station?

1 Answers   Space Matrix,

---

725KW Three DG set Synchronised but DG no-1 power showing 750KW DG n0-2 power showing 500KW DG no-03 showing 500KW. DG is Shynchronised but why this different power showing?

3 Answers  

---

can we use generator(a.c) as a motor.if so how if not why.

2 Answers  

---

when conductor rotates in varying magnetic field the emf will induced in it and it is sinusoidal in nature ...? Why it is not in square wave and rectangular wave in nature?

4 Answers  

---

what is difference between induction motor&servo motor.what r types of servo motor?how it works?

1 Answers  

---

How to calulate the NGR resistance ?

1 Answers   L&T,

---

What is single break or Double break related to MCB?

2 Answers  

---