The presence of ____ materials in the DC magnet coil has no appreciable effect on its magnetic force.

a. magnetic
b. polar
c. dense
d. nonmagnetic


d. nonmagnetic

Trades & Technology

You might also like to view...

What are cosmetic features and what is their role?

What will be an ideal response?

Trades & Technology

According to EPA regulations, which individuals are required to keep records?

A) Technicians and wholesalers B) Employers and equipment owners C) Technicians and employers D) Technicians, employers, wholesalers, and equipment owners

Trades & Technology

When troubleshooting a hydronic heating system, the technician notices that the circulator pump is running and the burner is firing, but no hot water is flowing through the system. What is the most likely problem?

A. defective circulator pump B. defective room thermostat C. air in the system D. high limit open

Trades & Technology

Some type of human intervention is needed to operate ____________________ devices.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology