I was trying to design a general dc motor.Can you help me by suggesting useful sites of giving an advice?

Hey guys.


I am 4th year electrical enginering student and working on a project entitled DC motor design which have an ultimate goal of producin a software that designs the dc motor after taking some input.


But I couldn't get sites that could help me to achieve this goal.


Could you help me?I was trying to design a general dc motor.Can you help me by suggesting useful sites of giving an advice?
Check this site i think its the best site for engineers