Two technicians are discussing synchronizer rings. Technician A says that they equalize the speeds of the synchronizer assembly and the speed gear being engaged. Technician B says they block the synchronizer sleeve briefly during a shift. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician
C) Both technicians
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Joint sealants that have excellent flexibility and elongation properties are classified as _____.
a. polymeric b. thermoplastic c. elastomeric d. hydrostatic
Horse meat is not commonly eaten in the United States, but it is very popular in most other English-speaking countries
Indicate whether the statement is true or false
A certain store contains three balanced three-phase loads. The three loads are:
Load 1: 16 kVA at 0.85 pf lagging Load 2: 12 kVA at 0.6 pf lagging Load 3: 8 kW at unity pf. The line voltage at the load is 208 V rms at 60 Hz, and the line impedance is (0.4 + j0.8) ?. Determine the line current and the complex power delivered to the loads.
Soft copper tubing can be joined by:
A) Flare fittings. B) Compression fittings. C) Brazing, soldering, flaring, or compression. D) Soldering and brazing.