What are the three different screw compressor types?
What will be an ideal response?
Single screw with gate rotors, dual screw, and triple screw.
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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.
The grow-out period usually lasts from:
a. February to September c. From April to September b. March to October d. June to August
Bruises on fruit lower both the appearance and the ____________________
Fill in the blank(s) with correct word
The Santa Gertrudis was developed by systematically crossing which two breeds of cattle?
A. Shorthorn and Brahman B. Angus and Hereford C. Shorthorn and Angus D. Charolais and Brahman