小型摩打 插入 電掣 會不會爆炸


發表於 Posted on: 2018-02-09 10:47

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It's not the 大小型 of the motor. It's the voltage rating. In addition, household power supplies are 220-volt AC. Most 小型摩打 are DC.

1) Supplying AC power to a DC motor:
For motors with "series" connections (between the field winding and the armature winding), they may run. For motors with "parallel" connections, they may run in a jerking manner or not at all in addition to generating excessive amount of heat.

2) 何謂「小型摩打」:
Motors with no more than 1 HP (746 W) output are referred to as fractional horsepower motors. Their rated input DC voltage may range from a few volts (for model or robotic kits) to 100V (industrial). Due to the relatively low impedance 電阻抗 of kit motors, household supplies 4 times the rated input most likely will cause the kit motors to short circuit and trip the fuse of the power supply. 爆炸? That depends on your luck.

發表於 Posted on: 2018-03-16 5:23

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