Furnace manufacturers use standard pressure settings for their pressure switches.
Answer the following statement true (T) or false (F)
False
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Tire pressure monitoring systems are accurate within plus or minus 2 psi (14kpa).
Answer the following statement true (T) or false (F)
Technician A says that a low-side driver provides a path to ground. Technician B says that a high-side driver provides a positive voltage. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Technician "A" says that if you take a voltage reading from terminal "L1" to terminal "T1" on a contactor whose coil is energized, you should read zero volts. Technician "B" says that contactors can only have normally open contacts. Which of the following statements is correct?
A. Technician "A" is correct. Technician "B" is correct. B. Technician "A" is correct. Technician "B" is incorrect. C. Technician "A" is incorrect. Technician "B" is correct. D. Technician "A" is incorrect. Technician "B" is incorrect.
ASE-Style Multiple Choice Which of the following is LEAST-Likely the cause of crazing?
A. Shop temperature is too cold B. Surface tension of the original material is under stress, and it literally shatters under the softening action of the solvents being applied. C. Insufficient flash time D. OEM lacquer crazes due to age and temperature extremes.