Texas Journeyman Exam Questions With answers

Texas /




Journeyman
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Exam Questions With answers
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Resistance /




with
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2 resistors - CORRECT ANSWERS(S)✔✔(R1+R2)/(R1xR2)
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Resistance /




with
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more
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than
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2 /




resistors -
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CORRECT ANSWERS(S)✔✔1/{(1/r1)+(1/r2)+(1/r3)}
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voltage /




drop
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single
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phase -
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, / CORRECT /




/ ANSWERS(S)✔✔(2 x conductor length x I x kRating)/cmils // // // // // // //




voltage /




drop
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3 /




phase -
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CORRECT
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ANSWERS(S)✔✔(1.732
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x conductor length x I x kRating)/cmils
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K rating of copper - CORRECT ANSWERS(S)✔✔12.9
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K rating of aluminum - CORRECT ANSWERS(S)✔✔21.2
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Standard /




method
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of
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residential
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load
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calculation -
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