Answer the following statement(s) true (T) or false (F)
1. The duty cycle is the amount of time that a specific electrical load operates.
2. A phantom load is a load type that draws a large amount of current, even when the load is “OFF”.
3. If the building’s loads change significantly over the course of a year, it is acceptable to use the month with lowest insolation as the design month.
4. In a standard charge controller, all of the system components have the same voltage.
5. A common assumption in most stand-alone PV system installations is that the wiring from module to module and from the array modules to the combiner box is the same size as the wire leads that were installed on the PV modules by the manufacturer.
1. TRUE
2. FALSE
3. FALSE
4. TRUE
5. TRUE
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An example of a power consuming device would be a(n) ____ while an example of a non-power consuming device would be a(n) ____.
A. single-pole single-throw switch, light bulb B. light bulb, electric motor C. electric motor, light bulb D. light bulb, single-pole single-throw switch
A numbering system that contains only two digits is called a ________ system
A) Hexadecimal B) Base 10 C) Volatile D) Binary
You can use a Class A fire extinguisher on an electrical fire
Indicate whether the statement is true or false
What is consideration?
What will be an ideal response?