How can nanotechnology be used to benefit food security? Creating cheaper plastic packaging Designing smaller particles of salt and sugar to preserve food Developing more effective fertilizers Developing stronger pesticides

A surface-mounted fluorescent luminaire (light fixture) mounted in a clothes closet must maintain a clearance of at least __ inches to the storage area. Select one: a. 6 b. 18 c. 24 d. 0 e. 12

Which of these is least likely a step in replacing a failed compressor? C A) Replacing the condenser B) Inspecting the muffler C) Disconnecting and sealing the hoses D) Flushing the system

12. A transformer can be checked for shorted turns using a __ a) VOM set to measure resistance b) VOM set to measure current c) TTR tester d) megger

A GFCI opens a circuit when it detects an improperly grounded receptacle different currents in the conductors of a circuit insulation failure in a conductor large amounts of current in a conductor

Questions for Further Investigation How do a hand generated flashlight and power plant compare? -When might you use the information you learned from this station? What new questions do you have? Brainstorm new investigation questions for this station.

When the saw blade starts to bind you should Stop the saw and restart the cut Hold the saw tighter and finish the cut Lift the saw out of the cut Push harder

What are some advantages of making electronic components like transistors increasingly smaller?

A __ is the hub of a structured wiring system and is usually located in the basement or garage. It is sometimes called a "distribution center." sub-panel field enclosure service center hub center

Because a kick -back could occur, do not stand directly in front of or behind the machine while it is being used. True False

Question 8 (1 point) Knot efficiency tends to be greater for ropes made of __ a Nylon b Polyester Manila d All of the above