A cable is checked for a power installation and is found to be too small. The cable has 37 strands of copper wire, each having a diameter of 82.2 mils. Find the size of the cable in circular mils. Carry answer to two decimal places.
Fill in the blank(s) with the appropriate word(s).
250003.03
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The team system technician pay plan in found most often in the smaller shops
Indicate whether the statement is true or false
Which of these terms is a measure of the actual on-time measured in milliseconds?
A) Pulse width B) Period C) Amplitude D) Frequency
AMCA fan performance classifications are based on
A) The physical design of the fan wheel B) the minimum and maximum motor horsepower C) Minimum and maximum fan RPM for the design airflow D) The upper and lower ranges of static pressure and outlet velocity
A trench 4 feet deep and 122 yards long is dug to contain several conduits. The trench is to contain 3 runs of 2" conduit, 2 runs of 1" conduit, and 1 run of 4" conduit. Each conduit must protrude out of the ground a minimum of 1 foot at each end. Each conduit section is 10 feet long. How many sections of 2" will be needed?
Fill in the blank(s) with the appropriate word(s).