AC motors are normally more powerful and call for much less servicing, having said that, DC motors are usually really productive. The appliance of the electrical motor tends to impact regardless of whether AC or DC is selected.In the event the armature windings carrying the input recent is put inside the N & S poles with the magnet. The magnetic ar

?? ??? ??? ????? ?? ?????? ???? ??? ????? ??? ???? ??? ???? ?? ??? ????. ??? ??????? ?? ??? ??? ???? ???? ?????? ????? ???? ???? ?? ?? ? ????.???? ???? ??? ??? ??? ?? ? ???? ????? ? ?, ??? ? ??? ????? ???? ?? ????.??? ??? ?????? ??? ???? ???? ???? ????? ??? ???????? ???? ????? ??? ???? ?? ?????. ?????(???)? ???? ???? ????? ?? ?? ??? ???? ??? ??? ??