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Type: Posts; User: zhanghuihui189

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  1. Help needed with transistor choosing please

    Hi forum,
    I'd like to control a small DC motor pulling from a 7.2V battery using a switching transistor connected to one of the EZ-B digital ports and wanted to be 100% sure I was doing this...
  2. Which transformer should i choose, auto transformer or isolation transformer please?

    Hi forum,
    I've started to collect the electrical bits and pieces for my new shop, and have to think hard about the 3PH, 600V side of things. I've decided I want to go with a Phase Perfect 1PH to 3PH...
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