what is the basic difference between synchronous
motor,synchronous generator and induction motor
Answer Posted / b.arun prashanth
A synchronous motor and generator are constant speed machines and they are doubly excited machines where dc supply has to be given to the rotor ! and an induction motor always runs in a speed less than the synchronous speed ! if it reaches the synchronous speed torque = 0 hence current = 0 and the motor wont run !
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks
could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?
howmany electrician should maintain for a 1000 kva used plant... in kerala..
what is the internal working of star delta starter
Formulae for calculating the transmission line losses for different voltage levels
Why frequency changes due to load variation in power system ? i.e why when load increases frequency decreases?
Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.
Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com
Draw a SLD of HT distribution EB grid up to users Transformer?
What is the main cause of magnetism?
WHAT IS THE TOTAL POWER GENERATION IN CHHATTISGARH?
As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.
Why 11kv to be generated in generation station
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?