Interested to Buy Any Domain ? << Click Here >> for more details...
there are a transformer and a motor. both are connected to
3phase, 415 Volt, 50Hz power supply. Both are working with
induction principles. Then, why, motor is rotating and
transformer is not rotating.
- 8 Answers
- 12143 Views
- I also Faced
- E-Mail Answers
Answer Posted / vikash kumar
in induction motor
resultant flux =1.5*(maximum flux) -(1)
angle=0.5pi-wt -(2)
from above equation (2) angle is dependent on time hence
indution machine rotate but in transformer angle is
independent of time not rotate tranformer
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
What is kvar?
what are factors to be consider in electrical installation like load factor,diversity factor .....
How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?
What is the difference between a Root Locus plot and a Bode plot?
In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
Define transfer function?
Discuss the effect of sudden loading of an induction motor
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
How to check 11000/1.732 to 110/1.732 Potentila transformer (PT)?
State and define ohm’s law?
what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network
briefly explain principle of resistance welding
how are reversing the direction of rotation of dc motor
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
How would you calculate power loss in a resistor?
