Answer Posted / thowsif_emerson_csm team

A reluctance motor is a type of synchronous electric motor
which induces non-permanent magnetic poles on the
ferromagnetic rotor. Torque is generated through the
phenomenon of magnetic reluctance.

For More Details,Visit the following link:-

http://en.wikipedia.org/wiki/Reluctance_motor

Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

2229

---

What magnetic circuit is formed in berry-type constructions and why?

1128

---

What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?

2120

---

advantage and disadvantage of team work?

1749

---

Difference between drift current and diffusion current?

1938

---

can u tell me the promotion from oiller to enginer

1988

---

When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

2053

---

How to calculate Number of Earthing Pits....???

1642

---

Difference between Lugs and Thimbles

15271

---

What is Scheme Test of High Voltage Switchgear. Which tests it includes.

2468

---

what is the meaning of impedance protected in instrument cooling fan

3619

---

im working in one private compeny in gujarat. i was complet diploma electric in 2010 from gujarat technical board. now i want electric supervisor licence in gujarat but i dont't know when i apply? plz give me address of the licence dippartment office in gujarat. gandhinagar

1912

---

What is the ratio of Booster transformer?

2218

---

working of diesel generator ?

1899

---

What is servo motor and what are different types of servo motor

2464

---