The formula ____ can be used to calculate the value in of ohms that a resistor can have.

a. R =I / E
b. R = E / I
c. R = E * I
d. R = C / E


b. R = E / I

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Using the data for the azeotropic mixture, calculate the values of A12 and A21 for the 2-parameter Margules equation.

A pair of compounds identified as 1 and 2 have the following properties:
This pair of compounds forms an azeotrope at 350 K and P = 8.5 bar, with x1 = y1 = 0.31.

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The NECĀ® requires the high leg of a four-wire delta transformer to be identified by a(n) ____.

A. red overall finish B. orange overall finish C. blue overall finish D. yellow overall finish

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Engineered lumber products are made by turning small pieces of wood into framing members, and are usually made from old growth tree species for being used to make structural materials.

Answer the following statement true (T) or false (F)

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When large DC motors are to be started, current in-rush to the armature must be limited.

Answer the following statement true (T) or false (F)

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