أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
It can also be varied by varying Field current through a rheostat. An SCR or DC drive is also used
Either by varying the voltage (if it's manageable) or by having a rheostat inside the motor circuit that can be controlled (easiest solution, requires a variable resistor)
BY USING VARIAC IE VARIABLE RESISTOR
