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    craig

    what if you remove the quotes from around the number 4321 when it is numeric?

    posted in User help read more
  • C
    craig

    update the DNS server on the mango ES for the first problem

    posted in User help read more
  • C
    craig

    electrical power engineer here;
    Apparent Power is a complex number, it has real and imaginary parts. The symbol for Apparent Power is S. The units for Apparent Power is VA.
    S=V*I, where V and I are complex numbers which have real and imaginary components.

    The symbol for reactive power is Q. the units for reactive power is VAR.
    Q=IV sin theta, where theta is the angle between the vectors for I and V.

    The symbol for real power is P. the units for real power is Watts (W).
    P=IV cos theta

    Nobody should be OK using VA and VAR interchangeably, they are not the same thing. only the same thing in one specific case where theta = 90 degrees are S and Q equal.

    I have also had issues with mango changing the units on me when dealing with real, reactive, and apparent power, which is often the case in any electrical power application.

    posted in Mango feedback read more