What happens when the hand-off-automatic switch is set in the Hand position?
What will be an ideal response?
When the hand-off-automatic switch is set in the Hand position, connection is made between terminals 1 and 2. This permits the motor to be controlled by a start-stop push-button station. In this mode, the fan will run continuously until the Stop button is pressed.
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Which of the following is an example of physical security?
A) Access barriers B) Preventing unauthorized computer access C) Having communication safeguards D) Monitoring computer access and usage
A maker of micromechanical systems can reduce product recalls by 10% with the installation of new packaging equipment. If the cost of the new equipment is expected to be $40,000 four years from now, how much could the company afford to spend now (instead of 4 years from now) at a minimum attractive rate of return of 12% per year?
What will be an ideal response?
What are the relative humidity limits recommended for residences?
A. 20% to 40% B. 30% to 50% C. 40% to 60% D. 50% to 70%
The list of all the material required to perform the job is the
A. estimate list B. material take-off C. margin D. specification