How will you Physically differentiate A.C and D.C motor?
Answer Posted / n.veeratejeswar
For dc motors the outer part of stator surface is smoothly
and for ac motors there is a numbber of fins parallel for
cooling purpouse
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
What is the working principle of MIG welding? and its out put Voltage?
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
I want definition for ABT Meter (Availability Based tariff) ?
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
can i connect REF and Differencial relay in 1 CT core for transformer protection?
What is the disadvantage in proportional controller?
how to ctrl motor by use of ac or dc drive.plz explain evdintly
how to flameproof electrical motor on the shaft?
What is the formula to calculate the rating of a three phase miniature circuit breaker
I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.
Difference between a pilot wire and a normal conductor?
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
define hysteresis loss, eddy current loss and windage loss
What is mean by spike arrester(Voltage Operated)