The fall-of-potential method is used to measure _____.

a. induced currents
b. step voltage
c. earth resistance
d. touch voltage


c. earth resistance

Trades & Technology

You might also like to view...

To what extent were abolitionists extremists when they undertook to abolish slavery? How did the goals, strategies, and tactics of abolitionists change before the onset of the Civil War?

What will be an ideal response?

Trades & Technology

How many hours each year does a typical apprenticeship trainee spend in the OJL?

a. 144 b. 576 c. 2,000 d. 8,000

Trades & Technology

Mass designs are based on the ____________________ and ____________________ shapes

Fill in the blank(s) with correct word

Trades & Technology

Technician A says that the edging-in of parts is often the paint apprentice’s job. Technician B says that wet-on-wet sealers are a type of sealer that allows the color to be applied with only a short flash time, thus speeding up paintwork. Who is correct?

A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B

Trades & Technology