what is armature reaction?explain in simple words?and what
is its infleunce on dc motor
Answer Posted / sumantkumar
It is the effect produced by armature flux upon the distribution of the flux under the main pole is called as armature reaction.
OR
The effect of armature flux on main flux is called as armature reaction
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
state the disadvantages of carbon filament???
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon
i want wipro vlsi placement pattern please send me
describe the fully control circuit diagram of ac drives
Explain what is use of lockout relay in ht voltage?
Define reserve-generating capacity?
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
Define closed loop control system.
What are the common sources of energy?
How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
A low wet bulb temperature indicates