Difference between induction motor and synchronous motor?

i Think Synchronous motors operate at synchronous speed
(RPM=120f/p) while induction motors operate at less than
synchronous speed (RPM=120f/p – slip). Slip is nearly zero
at zero load torque and increases as load torque increases

am a right pls guide & send Other Comments

Answer Posted / arpit

synchronous motor is not self starting while induction motor is self starting...

Is This Answer Correct ?    6 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?

1435


why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc

2003


What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i

1590


my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking

886


in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

2633






After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.

1484


If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables

900


do you have some of interview Questions in power and genrator section in general whith answers

1640


Should power factor be low or high?

703


What is inductance?

670


can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you

1569


Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.

2103


what is mean by dry frequency

1943


In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

1552


What is Control & Relay Panel? And Remote Control Center?

1739