The material used to make circular impellers is ____________________.
Fill in the blank(s) with the appropriate word(s).
bronze
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A suitable connector for medium-voltage cable splices is a compression or _____.
a. mechanical type b. crimp type c. split-bolt type d. molded type
Answer the following statement(s) true (T) or false (F)
1. Function is what the design is used for, and behavior is what the design does. 2. Function occurs at the interface between connecting structures. 3. In a product some structures will provide and some will receive functions. 4. A functional connection can occur between two structures if one provides a function required by the other.
If set in the ____ position, the coil is connected directly to the power line and the motor will run continuously.
a. auto b. on c. hand d. off
Which of the following professional certification requires a minimum of 270 hours of training or teaching in safety, health, and environmental related areas?
A) Certified environmental, safety, and health trainer B) Associate safety professional C) Graduate safety professional D) Safety trained supervisor