What is an impeller?
What will be an ideal response?
It is a fan-shaped rotor.
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List three temperatures that may be important when testing equipment.
What will be an ideal response?
This question is based on the following five alternatives that are evaluated by the rate of return method.
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If the alternatives are independent and the MARR is 15% per year, the one(s) to select is (are):
(a) Only D
(b) Only D and E
(c) Only B, D, and E
(d) Only E
Technician A says that gear reduction requires a smaller drive gear than driven gear. Technician B says that overdrive requires a smaller drive gear than driven gear. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
EMI stands for ________
A) electromagnetic interference B) excessive measured interference C) external magnetic inductance D) electromotive induction