This resource provides practice problems for doing calculations with electronics formulas, practice exercises for developing design skills, and theoretical information.
This site offers listings of free online courses in mechanical engineering which are offered by real schools. Learn which mechanical engineering courses are available, what topics they cover and which ones lead to real...
This website provides tutorials with some animations on topics such as motor principles, phase angle control, pulse width modulation, and power topologies. Students can learn more about DC motors, stepper motors,...
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