What maintenance does an electronic air cleaner require?
A) very little maintenance is required because the plates burn up the contaminants
B) periodically cleaning the ionized plates
C) annual replacement of the electrostatic precipitation unit
D) periodically replacing the ionized plates
B
You might also like to view...
What is the required width of air space between the veneer and the backup?
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1.Always read and follow the manufacturer’s instructions that are supplied with a meter. 2.Clamp-on ammeters are the most used type of ammeter in residential electrical work. 3.Ground resistance meters are used to determine the amount of current that can flow into the earth. 4.Smart meters have two-way communications and are able to send and receive information to and from home owners and the electric utility company. 5.Meters will become inaccurate over time and recalibration may be necessary to bring a meter back to its intended level of accuracy.
What is the factory scan tool for Chrysler brand vehicles equipped with CAN?
A) Tech 2 B) NGS C) Master Tech D) Star Scan
When is it permitted by OSHA and the NFPA 70E to work on energized circuits or equipment?__________________________________________________________________________________________________________________________________________
What will be an ideal response?