流电

The magnets of BLDCM are felted with featheredge of the motor, and then are machining.

摘要无刷动机磁钢需要和薄壁磁轭粘接，并在粘接后还要机械加工。

Cyclophos phamide by the current-limiting resistor R6 and voltage regulator tube VZ components, the UB voltage for the unijunction transistor VU DC power supply.

①由限阻R6和稳压惯VZ构成稳压路，压Ub息独结晶体惯VU。

AC Milliammeter, Model J0414, is suitable for the laboratories of middle schools and polytechnic schools to measure current intensity in the AC circuit.

J0414型交毫安表适用于中、中专等实验室测量交路中度。

Model C31 Meters are multirange instruments and a plug-in type switch is used for range change-over,so for the sake of easy operation.

C31型表是磁系张丝支承指针指示可携式表,仪表具有良好防颠震性能和较高灵敏度及使用寿命.

The electro-magnetic microgenerator utilizes a moving magnet or coil for inducing an alternating electric current in a circuit.

微型磁发器以移动中磁铁或线圈，在路中制造出感应交。

The weatherproof, tamperproof cameras feature 540 lines of resolution, 0.5 lux sensitivity, and 12 VDC operation.

防雨，防篡改相机有540线分辨率， 0.5勒克司灵敏度，和12伏作业。