Author Question: What advantage does a voltmeter have over a noncontact voltage indicator when testing for voltage? ... (Read 137 times)

skymedlock · **on:** Jul 24, 2018

What advantage does a voltmeter have over a noncontact voltage indicator when testing for voltage?

A) Voltmeters read the specific voltage level present.
B) They connect wirelessly to smartphones.
C) They are less expensive.
D) They can work without touching the energized component.

Question 2

A resistor with a color banding of orange (3 ), yellow (4 ), red (2 ) and silver would have a value of:

A) 24,000 with a 10 percent tolerance. B) 3,400 with a 10 percent tolerance.
C) 342 with a 10 percent tolerance. D) 34,000 with a 5 percent tolerance.