Charging a refrigeration system refers to ____.
A. removing refrigerant from a system
B. adding refrigerant to a system
C. cleaning the refrigerant
D. vaporizing the refrigerant
Answer: B
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How did British authorities respond to efforts by colonial legislatures to restrict or halt the importation of slaves?
A. They applauded and supported these efforts. B. British leaders vetoed such efforts. C. They allowed only South Carolina's legislation to stand. D. They viewed such colonial actions as morally callous. E. The British refused to intervene and did nothing.
An insulated steam turbine receives steam at 5.0 MPa and 400°C, and the steam exits the turbine at 10 kPa with a quality of 0.95. The volumetric flow rate of the steam entering the turbine is 2.5 m3/s. Determine the power produced by the turbine
Given: P1 = 5.0 MPa; T1 = 400°C; P2 = 10 kPa; x2 = 0.95; V?1= 2.5 m3/s; Steam Assume: Q? = 0 (insulated) Also, for a turbine, assume steady-state, steady-flow, single-inlet, single-outlet flow, with ?KE = ?PE = 0 What will be an ideal response?
A decoding glitch typically occurs because of ________
A) power supply filtering B) obsolete logic technology C) propagation delays D) All of the above
After the maximum number of codes are logged in a WT ECU, what happens to new codes that are detected?
A. added and the oldest non-active code is dropped B. if all codes are active, the lowest-priority code is dropped C. new code cannot be added until existing codes are retrieved D. both A and B