What is used to ignite the arc in a florescent light?
A. spark
B. heating element
C. ballast resistor
D. terminating resistor
Answer: C
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The final stage in the delivery of electricity to end users is called ____.
a. transmission electricity b. electrical network c. electrical distribution d. industrial electricity
Describe three electrical safety precautions. a b c
What will be an ideal response?
One thing that some VRF systems can do that common ductless systems cannot do is _____
a. provide heating and cooling to different areas at the same time b. operate as a heat pump c. operate in a dehumidification mode d. respond to a schedule from a programmable thermostat
Where is the range shift cylinder located on a standard twin countershaft transmission with an auxiliary section?
A. rear of the auxiliary section B. left side of the transmission C. underside of the transmission D. on the shift tower hub