Test equipment selection enables the technician to

8. Test equipment selection enables the technician to both generate signals and:
A.
change circuit conditions
B.
inject signals
C.
sense circuit conditions
D. change signal frequencies
9. Why is ac current transfer more effective than dc current transfer over long distances? 10. A sine wave reaches maximum positive voltage at:
11. Which percentages of full-amplitude rise time are used for a pulse wave? 12. What is the average value of a 12 V peak wave?
A. 3.82 V
B. 4.24 V
C.
7.64 V
D.
9.42 V
13. A test equipment item that has the ability to produce either square, triangular, or sawtooth waveforms is called: