Vertical lines going from top to bottom are referred to as which of the following?
A) Pressure line B) Saturation curve C) Enthalpy D) Constant quality
C
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Answer the following statement(s) true (T) or false (F)
1. The ohmmeter indicates the amount of potential between two points. 2. Many service technicians use a jumper to short the thermostat contacts. 3. Technicians rarely use the hopscotch method of troubleshooting. 4. The resistance reading will generally give some indication as to the state of the winding 5. The ohmmeter is used to measure the actual amount of electricity flowing in a circuit.
The speed of the synchronous motor used to sense time is proportional to its number of poles and the ____-hertz line frequency.
A. 40 B. 50 C. 60 D. 70
Answer the following statements true (T) or false (F)
1) The first step in conducting an accident investigation is to identify eye witnesses. 2) A primary or eye-witness is one who actually saw the accident occur. 3) A secondary witness is one who was not present at the accident but has relevant information about it. 4) You should never conduct interviews at the scene of the accident because you might damage evidence. 5) Safety professionals who focus on finding fault rather than finding facts will not be effective accident investigators.
Which reforms were retained by the restored regimes after 1848?
a. legal equality for all males b. freedom of assembly c. freedom of speech d. freedom from censorship