What is the advantage of a non-contact voltage detector over a volt meter?

A) It can measure more than one electrical characteristic.
B) It connects wirelessly to smartphones.
C) It provides a more accurate reading.
D) It does not have to contact the energized electrical circuit to indicate voltage.


D

Trades & Technology

You might also like to view...

For burned out areas of ____________________ or larger, a piece of board stock or a similar board should be cut to fill in the cleaned-out area.

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

Trades & Technology

Selector switch positions are made by ____ the operator knob.

a. turning b. pulling c. pushing d. releasing

Trades & Technology

We are trying to hire a new faculty member. The individual we hire must have a doctoral

degree, a good publication record, and excellent teaching evaluations by students. One individual meets all the criteria except one. Which criterion for evaluating a decision alternative does this candidate fail to meet?

a. Feasibility b. Rationality c. Satisfactoriness d. Affordability e. Relevance

Trades & Technology

Technician A says that a person with crossed arms is probably not listening to what you're saying. Technician B says that crossed arms is a sign the customer is interested in what the technician is saying. Which technician is correct?

A) Technician A B) Technician B C) Both technicians D) Neither technician

Trades & Technology