Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ashwin reddy
Hi there, I am ashwin.. As of i know,
AC Servomotor is a two phase induction motor which has two
windings. The control winding and the reference winding. As
we vary the control Voltage, The flux linking the reference
winding ahd the control winding increases thus the back emf
increases.
We know that back emf ios directly proportional to the
speed, even the speed increases. As we can vary the postion
and obtain a suitable torque!
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
why the protection turbo generators is most complex?
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
in shunt clippers why a resistor is used in sereis with the input
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
What are gain margin and phase margin?
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?
what is model question rrb junior engineer electrical gr.II
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
While testing a ZCT what parameters have to check or measure?
what is strip power factor?
Approach of a cooling tower is the difference between temperatures of what factors?
What is the Minimum winding resistance of motors ( small & big)? referance range
Define steady state error.
