Before starting a new unit, the technician should:
A) Ohm out all electrical components.
B) Perform both a mechanical and electrical precheck.
C) Check the unit amp draw.
D) Check the system superheat.
B
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La norma que establece los requisitos mínimos para la instalación segura de sistemas eléctricos es:
a. OSHA 29 CFR, Parte 1910. b. OSHA 29 CFR, Parte 1926. c. el NEC®. d. IEEE 9000.
What is the purpose of fat deposition in a beef cattle's body cavity?
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On a psig gauge, "0" is actually ____.
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