Circuit breakers can reset themselves if they:

a. are the non-cycling type
b. if they open softly
c. if they are the cycling type
d. if they are the non fuse able type


C

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The straight step pattern can be used for stringer beads, root pass welds, and multiple pass welds in a few exceptional positions.

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

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Una eslinga de malla de metal debe descartarse si la abra- sión ha provocado una reduc- ción del _____ por ciento del diámetro del alambre.

a. 5 b. 10 c. 25 d. 30

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What is the airflow through a register with a free area of 72 square inches if the air velocity is 300 feet per minute?

What will be an ideal response?

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The location on the part where it has been separated from the mold in plastics manufacturing is called the:

a. separation line b. reference line c. parting line d. draft line

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