i want to implement hardware for 3 phase sine wave inverter from single phase supply and also want to speed control of I.M.
all this implemnetation analog design(using opamp) and not using microcontroller
please help me.......
ok so im trying to use the random module and i keep geting this error:"problem in random - <type 'exceptions.AttributeError'>: 'module' object has no attribute 'SystemRandom'" any idea if i have this module or if i need to get it somehow? Or is there another issue all together?
I need some help designing a project. I need a PCB that will control a brushless 12v DC motor (so 3 phase) from a 12v input. The motor is rated at 15A 12vdc, I need the motor to either be off or run at 100% no variable control. The circuit board will have constant 12vdc source from a battery, ground, and a 12v switched wire that will allow me to turn on and off the system.