When using an oscilloscope, what is the voltage-time signal on the graph known as?
A. the axis
B. oscillation
C. sinusoidal wave
D. the trace
Answer: D
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As a rule, ride height should not vary more than about _________ from side to side or front to rear.
Fill in the blank(s) with the appropriate word(s).
_______________ is the twisting or bending of the magnetic lines of flux of the pole pieces.
Fill in the blank(s) with the appropriate word(s).
What type of employee is most successful in a group working environment?
a. team leader c. team player b. consensus player d. follower
Answer the following statement(s) true (T) or false (F)
1. It is true that time elapses during nearly every action taking place on a machine. This fact means that a timer is always the best means of control. 2. Time-delay relays have a normally open and a normally closed timing contact. 3. The manual-set timer requires manual operation of the timer to start and stop operation. 4. The main difference among temperature switches is the means by which the temperature information is transferred from the sensing element to the switching element. 5. The actual temperature in an on/off system will always fluctuate about some value.