what is armature reaction?explain in simple words?and what
is its infleunce on dc motor
- 16 Answers
- 34655 Views
- I also Faced
- E-Mail Answers
Answer Posted / rolly
weakening and distorting main field flux by the flux
produced by armatures is known as armature reactions.it
will produce problems in commutation.
| Is This Answer Correct ? | 13 Yes | 19 No |
Post New Answer View All Answers
How do you select the pickup value of the relay?
for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
How to synchronization will be done between two DGs ?
what is the IS foe lightning arrester?
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
What is big transformer parts and their function ? Ty
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
in general it is observed in power stations, the tertiary winding is used in higher rating Y-Y auto transformer but not in Y-Y power transformer. is the tertiary winding is compulsory then why it is not using in power transformerÂ
what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
Name the test signals used in control system
where does 22kv line starts
which model T or pie model is prefarable in power syatem
diff b/w normal grounding and resistance grounding
