Which of the following is true of drain wires in fire alarm and instrumentation cable?

a. They should be twisted.
b. They should be No. 24 AWG or smaller.
c. Only one end is typically grounded.
d. They should be taped back on both ends.


c. Only one end is typically grounded.

Trades & Technology

You might also like to view...

King James I opposed the Separatists who wanted to break away entirely from the Church of England because he

A. realized that if his subjects could defy him as their spiritual leader, they could defy him as their political leader. B. strongly believed in the concept of "visible saints." C. never understood the political implications of their actions. D. believed that they were turning their backs on the true Calvinist faith. E. was a strong Catholic and the Separatists' doctrine went counter to the strict interpretation of the Bible.

Trades & Technology

What is the function of a bid bond?

What will be an ideal response?

Trades & Technology

The ____ for the controlled lighting circuit shall be provided at the location where switches control lighting loads that are supplied by a grounded general-purpose branch circuit.

A. junction box B. panel box C. terminal lead D. grounded circuit conductor

Trades & Technology

If an air conditioning system is considered to be a two ton unit, it would be capable of removing _______ BTU's of heat energy per hour.

A. 1000 B. 2000 C. 12,000 D. 24,000

Trades & Technology