The maximum permitted branch-circuit ratings for signs and outline lighting circuits is ___________________ amperes for incandescent, LED, and fluorescent forms of lighting.
Fill in the blank(s) with the appropriate word(s).
20
twenty
Trades & Technology
You might also like to view...
Every electric motor must have a(n) ____.
a. contactor b. controller c. overload unit d. disposal
Trades & Technology
What is the disadvantage of cold-formed steel (CFS) stud backup for brick veneer as compared with CMU backup?
What will be an ideal response?
Trades & Technology
A weeping relief valve on a hot water boiler may be an indication of:
A) A water-logged expansion tank problem. B) Low return water temperature. C) An extinguished pilot light. D) A circulating pump that is running continuously.
Trades & Technology
Plans used for work that has to do with construction in or on the earth are called _____
a. civil plans b. architectural renderings c. structural foundations d. exterior views
Trades & Technology