| 摘要 |
FIELD: electricity. ^ SUBSTANCE: electric starting system of automobile engine includes storage battery (1), start and ignition switch (2), thrust relay (3) including winding and closing contact, starter (4), starter interlocking circuit including power transistor (5), control transistor (6) and resistors (7) and (8), isolation diode (9) and sensor (10) of engine operation beginning. Emergency oil pressure sensor consisting of indicating lamp and closing contacts is used as sensor (10) of engine operation beginning. ^ EFFECT: simpler system and improved operating conditions of storage battery. ^ 1 dwg |
