If a pressure gauge displays a reading of 50 psig, what is the absolute pressure?
A. about 35 psia
B. about 50 psia
C. about 65 psia
D. about 100 psia
Answer: C
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A service consultant finds she/he has nothing to do right now. He/she should_________
A. Take a break and rest until needed B. Leave the service desk and visit the technicians C. Sit in the manager’s office and discuss service facility problems D. Think and look ahead about what needs done next
¿Cuál es la elevación del punto de referencia del lugar en la Figura 2?
a. 100'-0"
b. 150'-6"
c. 296'-4"
d. 310'-10"
Flame rectification is used on a(n) _____
a. HSI b. spark igniter c. automatic gas valve d. standing pilot
The type of control that will restart of a motor automatically when power is restored after a power failure is a ____.
A. two-wire control B. three-wire control C. four-wire control D. five-wire control