Interested to Buy Any Domain ? << Click Here >> for more details...
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
- 5 Answers
- 7859 Views
- Jindal, I also Faced
- E-Mail Answers
Answer Posted / p.jaya senthil nathan
synchronous can run in lag lead and unity power factor but
induction motor run only in lagging power factor.
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
along with technical test papers
Why you are switching off arc protection mcb when you are taking shutdown for lv board.
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
What is the difference between vector surge relay (78) and Pole slip relay (98G)
What are the common sources of energy?
for 750 kw LT load what will be the ht kva
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
Lt motor sfu flashing reasons?
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
