what happend when 230v dc motor we supplied a 23v ac supply
Answer Posted / k.prakashchandra
In case of shunt motor ,due to the inductance ,the current
will be too low to overcome the inertia and it may act as a
winding warmer.In series motor, rotor may rotate very slowly.
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
what is the saturation point of crgo lamination.
why we testing the core balance of the transformer before comissioning?
Describe Non I.S. Earth System and why is it used?
what causes contact chatter when there is no demand on the air conditioning unit?
Differentiate between Zero and Negative sequence current
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
Why let through energy not considered for ACB breaker while cable sizing?
witch pump used in wtp
would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?
Single line digram for 11 kV to distribution use go,la and do
HOW TO CALCULATE THE VT SIZING?
what is ic 01,ic 06 ?is it types of cooling?
What is DTR erection?