A circuit board includes a power supply terminal connection assembly supplied with current from an external power supply, a first motor circuit that generates current to be supplied to a first winding, a first motor terminal connection assembly that supplies the current to the first winding from the first motor circuit, a second motor circuit that generates current to be supplied to a second winding, a second motor terminal connection assembly that supplies the current to the second winding from the second motor circuit, a first region, and a second region, in which the power supply terminal connection assembly is in the first region or the second region on a side of one end portion of a border line between the first and the second region, and the first and second motor terminal connection assemblies are on a side of another end portion of the border line.


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    Title :

    Circuit board, motor driving apparatus, and electric power steering apparatus


    Contributors:

    Publication date :

    2020-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62D MOTOR VEHICLES , Motorfahrzeuge / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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