How can pressure gauges can be checked?
What will be an ideal response?
They can be checked by connecting them to a refrigerant cylinder containing liquid refrigerant and the temperature of the cylinder recorded. Also, comparing the gauge reading to the pressure equivalent of the cylinder temperature will show possible error at this particular pressure.
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Non-load-bearing CFS walls in a reinforced concrete or steel frame structures are of two types: interior walls and exterior walls. Interior walls are faced with gypsum board on both sides. Are the exterior walls faced with the same material?
What will be an ideal response?
Animals with a deficiency in minerals never develop properly and are more susceptible to disease
Indicate whether the statement is true or false
In computer-controlled headlight systems, the headlight switch is usually a(n) ____ switch.
A. resistive multiplex B. high-side driver C. double-pole, single throw D. Multi contact
Fiber-optic cable transmits light instead of _______________
A. electronic signals B. high speed C. telephone transmissions D. computer transmissions