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Testing IGBTs?

Discussion in 'Electronic Repair' started by DaveC, Nov 24, 2009.

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  1. DaveC

    DaveC Guest

    Is there a simple way to static test (ie, without power supply, etc.) an

    Google turns up simple diode junction test a la BJT using DMM. Is this an
    effective test?

    I've got a 3-phase variable speed motor drive that is acting up. IGBTs are at
    the top of the list re. failures in these, I hear.

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