Symbols used to show cable tray systems on working drawings are explained in the _____.
a. NEC®
b. legend
c. detail drawings
d. isometric drawings
b. legend
Trades & Technology
You might also like to view...
Wastes that have a pH lower than 2 or higher than 12.5 are _____.
What will be an ideal response?
Trades & Technology
____________________ water tables form above an impermeable soil layer that restricts deeper
percolation.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
Scientific names use what type of nomenclature system?
a. the monomial system c. the trinomial system b. the binomial system d. the quadrinomial system
Trades & Technology
A two-way control valve reduces the flow through the coil by:
A) Sending some of the flow backwards in the direction it came from. B) Closing and reducing the flow through the circuit. C) Opening and closing in pulses to vary the flow. D) Allowing some of the flow to bypass the coil.
Trades & Technology