What is problematic with single zone, constant volume systems? Select all that apply
A) They cannot provide temperature control for multiple spaces.
B) They waste energy and are banned by most codes.
C) They can only cool; heating needs to be a separate system.
D) Rooms are stuffy due to inherently poor air flow.
A) They cannot provide temperature control for multiple spaces.
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The most commonplace use for inductors in electronics:
A) blocks AC voltages. B) passes AC voltages. C) blocks DC voltages. D) passes DC voltages.
A sheep whose knees are set too far forward is said to be _____-kneed.
a. hook c. buck b. rack d. head
A series circuit has three resistances: 12, 3, and 6 ohms. Circuit voltage is 14.3 volts. What is the total circuit resistance?
Fill in the blank(s) with the appropriate word(s).
When delegating, the crew leader should make sure the crew member understands what to do and _____
a. the degree of risk involved b. has read the OSHA regulations c. who should be blamed if there is a problem d. their level of responsibility