Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between induction and synchronous
motor?explain in simple words?why 3 phase motor is given
preference over single phase motor.
- 10 Answers
- 25568 Views
- I also Faced
- E-Mail Answers
Answer Posted / hrishikesh
main difference is that why IM doesnt run at synchronous speed?
coz of the slip.
ns= 120F/P
slip=(ns-1)/ns at synchronous speed
at standstill condition slip (%)will be 1
so as the slip increases speed of the motor decreases.
slip in the case of IM at standstill condition is 1. so
obiviously IM wont run at synchronous speed.
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.
what is different between phase and netural
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
tell me some type of questions throught which i can prepare for exam and do my best
What are the advantages of a three-phase system over a single-phase system?
What is the equivalent circuit of a transformer and its vector diagram?
The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is
hr round
WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
what is kvarh? Please define it With calculation General motors ?
how you configure motorvision relay (L&T make)from DCS
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
Mention the methods for starting an induction motor?
by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.
