what is the differance between ac induction motor and ac
synchronous motor?

Answer Posted / safeerudeen

Induction motor is the cheapest of all motors,which runs at
a speed less than synchronous speed.Induction motor works on
the principle of Faraday's laws of electromagnetic induction

synchronous motor which runs at synchronous speed, which is
costlier than induction motor,synchronous motor is not self
starting but induction motor is self sarting

Is This Answer Correct ?    13 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

2255


is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?

1399


What is deference between MCB & MCCB & ISOLATOR

1479


Mention the methods for starting an induction motor?

642


In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?

2783






the typical output of a solar cell is........

1845


what is class of SPD and dittels of all class ?

1581


Transmission through a short line depends on

1682


please describe the Transformer setting, Motor setting, I/C setting, Tie setting

1271


plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

1802


What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?

2366


What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???

1678


How to measure current and voltage in an ELV circuit

3620


How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel

1451


What is stacking factor? What is its approximate value?

794