 – M¹ch ®iÖn ®¶o chiÒu quay ®éng c¬ ®iÖn 3 pha B A C P RN cc1 cc2 T c T P T T T P RN T P Hct hcp S¬ ®å nguyªn lý m¹ch ®iÖn CD B A C P RN cc1 cc2 T c T P T T T P RN T P Hcp hct §ãng cÇu dao CD CD B A C P RN A cc1 cc2 T c T P T T P RN T P Hcp hct Quay tõ tr¸I sang ph¶i B A C P RN A cc1 cc2 T c T P T T P RN T P Hcp hct P CD Ên nót ch¹y T B A C P RN cc1 cc2 T c T P T T P RN T P Hcp hct P CD quay råi Quay tõ tr¸i sang ph¶i B A C P RN A cc1 cc2 T c T P T T P RN T P Hcp hct P CD Dõng l¹i B A C P RN A cc1 cc2 T c T P T T T P RN T P Hcp hct  CD . cc1 cc2 T c T P T T P RN T P Hcp hct Quay tõ tr¸I sang ph¶i B A C P RN A cc1 cc2 T c T P T T P RN T P Hcp hct P CD Ên nót ch¹y T B A C P RN cc1 cc2 T. T P Hcp hct P CD quay råi Quay tõ tr¸i sang ph¶i B A C P RN A cc1 cc2 T c T P T T P RN T P Hcp hct P CD Dõng l¹i B A C P RN A cc1 cc2 T c T P T T T P