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 1" will be needed?
Fill in the blank(s) with the appropriate word(s).
76
Trades & Technology
You might also like to view...
What is known as headland volume in a piston assembly?
A. volume of ring belt B. volume between crown and top compression ring C. volume between oil control ring and skirt D. clearance volume above piston
Trades & Technology
What is the title of the drawing?
Review drawing number 523823C0A and then answer the question.
Trades & Technology
Obtain the node voltages v?, v?, and v? in the circuit of Fig. 3.81.
Trades & Technology
Technician A says that the transmission control system can communicate with diagnostic test equipment. Technician B says that most late model control systems can run pre-programmed system diagnostics and generate trouble codes. Who is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Trades & Technology