Factors that affect dross include:
A) Tip or electrode size B) Gas settings
C) Travel speed D) All of the above
D
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About 75 percent of the sugar manufactured by photosynthesis is used by the plant for its own energy
Indicate whether the statement is true or false
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Use nodal analysis to find current io in the circuit of Fig. 10.57. Let is = 6 cos(200t + 15°) A.
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Two good ways a HDET will prevent personal injury is to:
a. use safety glasses and two point contact b. use work boots and issue a work plan c. do everything that a senior HDET does and work quickly d. Minimize risks and use PPE properly
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The windings of a three-phase motor are:
A) 90° apart. B) 360° apart. C) 180° apart. D) 120° apart.
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