what is the function of commutator in dc motor?
Answer Posted / ranjith
in a dc motor dc current is converted into ac as input is dc and commutator serves the purpose of both ac to dc and dc to ac
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
defination of lines
what is the criteria for selection of conductor used for ehv ac electrical dischrge
what are the different kind of cables used for transmissions?
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
Which motor will you choose which can operate in both lagging as well as leading power factors?
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
When will you multiply and devide with derating factors to the actual value while sizing the cable?
What is CCM in Electrical ? where can we use this material?
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
What types of question are done for diploma students in aptitude test
WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.
Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2
what are the breakdown voltage rating of mini- curcuit'transfarmer!
in conventional fan regulators how the current varies with speed?