Author Question: Common air conditioning controls are switches that open or close based on a monitored condition such ... (Read 129 times)

BRWH · **on:** Jul 24, 2018

Common air conditioning controls are switches that open or close based on a monitored condition such as:

A) Temperature.
B) Current.
C) Pressure.
D) None of the above.
E) All of the above.

Question 2

The ignition transformer provides:

A) 120 to 240 volts DC to the electrodes. B) 120 to 240 volts AC to the electrodes.
C) 8,000 to 15,000 volts DC to the electrodes. D) 8,000 to 15,000 volts AC to the electrodes.