When is a forward curved centrifugal blower motor most likely to draw high amps?
A) when the airflow to the blower is restricted
B) when the airflow leaving the blower is restricted
C) when the motor RPM is set lower than the manufacturer's specifications
D) when there is no restriction to the airflow in or out of the blower
D
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During active delivery a customer is considering scheduling more work in the future. To help the customer, the service consultant might_________
A. Share a picture of the concern to help the customer understand B. Show the customer the concern found by the technician if possible C. Both A and B are correct D. Neither A nor B are correct
A correction factor must be applied if the ambient temperature is above _____.
a. 30°F b. 36°F c. 80°F d. 86°F
Bolts are externally threaded fasteners that are available in different grades of hardness and tensile strength.
Answer the following statement true (T) or false (F)
Differential amplifiers provide high voltage gain and low common-mode rejection
Indicate whether the statement is true or false