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  • Users: DavidHP
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  1. DavidHP

    DC Relay & inductive loads

    Hello, I am seeking help in specifying the necessary components to protect three DC relays while switching off a DC inductive source. The battery is 12 VDC and the motor draws up to 50 amps (until a 25amp push to reset circuit breaker pops) but normally draws from 16 to 30 amps. Also, the motor...
  2. DavidHP

    Pipe thread engagement?

    I am trying to learn the normal depth/lenght of pipe thread engagement. More specifically how far do commercially available 2" NPT pipe threads thread into a 2" NPT fitting?

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