For most applications how many teeth of a timing belt should engage the small pulley?
What will be an ideal response?
Most timing belt drives are designed so that there are at least six teeth engaged with the small pulley. When six or more teeth engage the tooth strength of the belt exceeds the tensile strength.
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In Figure 17-7, explain why Ti-202B is reading 185.5ºF.
What will be an ideal response?
A ____ is a device installed in an electrical box that allows an electrician to access current from the wiring system and deliver it through a cord and attachment plug to a piece of equipment.
a. receptacle b. return c. outlet d. circuit
Reinforcing bars should be _____.
a. heated with a torch before bending b. bent no more than 90 degrees c. lubricated before bending d. bent cold
The only members of the design team should be designers and drafters.
Answer the following statement true (T) or false (F)