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Type: Posts; User: HVAC-Eng

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  1. Replies
    19
    Views
    2,221

    Usually motors draw more current upon start up....

    Usually motors draw more current upon start up. The induced emf (Electro Magnetic Field) in the motor's shaft depends on the rotation speed of the motor (at startup roter is at rest) so therefore the...
  2. Thread: Fuses

    by HVAC-Eng
    Replies
    7
    Views
    700

    Circuit breakers should be inspected periodically...

    Circuit breakers should be inspected periodically to ensure that there is no dirt or debris buildup. They should also be checked for signs of corrosion, especially in humid climates. At any sign of...
  3. Replies
    74
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    6,682

    Guys, micro amp (µA) is 10^-6A and it is way to...

    Guys, micro amp (µA) is 10^-6A and it is way to low so I think you meant milli amp (mA) which is 10^-3. I don't even think your DMM "Digital Multi Meter" is capable of measuring micro amps.
  4. is it not turning off?

    is it not turning off?
  5. Replies
    26
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    2,872

    I love it cause I can just show up to work...

    I love it cause I can just show up to work sometime in the afternoon and just get yelled at, as opposed to getting fired.
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