dear all,
Greetings, i want to know the difference between rise time ,fall time and turn on delay, turn off delay in transistors. and how it affects something like speed control motors. i mean if i need the motor to be run at specific frequency and my delay is 10ns for this particular frequency. do i have to look in the transistor's datasheet and check for the rise & fall time so that i can add extra delay for the switching to get the exact frequenct?! . and what particulary i should look for?! the rise time, fall time. or the turn off,turn on delays?! or both! . kindly tell me how to manage this. and if there is an specific equations to do that i'll appericiate that.
Reagrds,