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experiment and training series of assessment appraisal

hk-jzc training assessment system of dc speed control of small-volume thyristor

 product overview

this device adopt the universal small capacity thyristor dc speed regulation circuit with the main circuit of single phase bridge type semi-controlled structure. the system adopts negative voltage feedback and negative and positive current feedback. it is also equipped with feedback of current close and cascade differential corrective network. this device complies with the latest occupational standard and the latest “industrial standards for training equipment” issued by the labor and social security department of prc. it is suitable for various secondary vocational colleges. it is also used in the teaching and training of labor braining and skill authentication unit and the medium/senior practice assessment and identification of maintenance technicians.

 

 

 

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