On what principle reluctance motors work?
Answer / iamdon
Reluctance Motors work on the principle of ALIGNMENT.
When an iron piece of high permeability is placed in the
magnetic field of an ambient low permeability medium
(air),then the piece of iron experience a force which tries
to align the iron piece with the direction of field in such
a way that to occupy the position of minimum reluctance.
Author:arbelectbit@yahoo.com
Is This Answer Correct ? | 3 Yes | 0 No |
How will you calaculate the Ct ratio based on connected load 500KVA,and 11KV supply ?
what is means of ALF,kPV(min),lexc(max)at Vk,Rct@75 degree centrigate ohm in current transformer name plate?
what is the difference between synchronization and paralleling?
What is ERD used in Elevators??
What the main causes of transient interruptions on Over-Head Distribution Lines?
Natural frequency in the control system represents nature of a. Transient response b. Oscillations c. Overshoot d. Speed of responce
What safety followup during kWh meter isolation
why dc moter are not earthed ????
A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____
What is the d/f between DOL & star delta starter & automatic star delta starter?
23 Answers ACC, Dalkia, Engineering, Indeco, NINL, Novotel, RMH Control Systems, Wipro,
What is the minimum load that you can keep in a 3 Phase 40 KVA Diesel Generator? Is it neccessary to load all the 3 phases? Can a phase be left without load?
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB