Complete the following statement about testing actuators with an oscilloscope using the following words. Words: Action, Bad, Basically, Beginning, Circuits, Computer, Conditions, Devices, Downward, Energises, Evidence, Frequency, Measured, Modulated, Noise, Observe, Off, Oscilloscope, Pulse, Shape, Solenoids, Spikes, Test, Turning, Watching, Waveforms, Width   Most computer-controlled __________ are ground-controlled circuits. The PCM __________ the actuator by providing the ground. On an __________ trace, the on-time pulse is the __________ pulse. On positive-feed circuits, where the __________ is supplying the voltage to turn a circuit on, the on-time __________ is the upward pulse. One complete cycle is __________ from one on-time pulse to the __________ of the next on-time pulse. To __________ an actuator, you need to know what it __________ is. Most actuators are __________. The computer controls the __________ of the solenoid by controlling the pulse __________ of the control signal. You can see the __________ on and off the solenoid by __________ the control signal. The voltage __________ are caused by the discharge of the coil in the solenoid. Some actuators are controlled pulse-width __________ signals. These signals show a changing pulse width. These __________ are controlled by varying the pulse width, signal __________, and voltage levels. Both __________ should be checked for amplitude, time, and __________. You should also __________ changes to the pulse width as operating __________ change. A __________ waveform will have __________, glitches, or rounded corners. You should be able to see __________ that the actuator immediately turns __________ and on according to the commands of the compu

Complete the following statement about testing actuators with an oscilloscope using the following words.

Words:

Action, Bad, Basically, Beginning, Circuits, Computer, Conditions, Devices, Downward,
Energises, Evidence, Frequency, Measured, Modulated, Noise, Observe, Off, Oscilloscope, Pulse,
Shape, Solenoids, Spikes, Test, Turning, Watching, Waveforms, Width

Most computer-controlled __________ are ground-controlled circuits. The PCM __________ the
actuator by providing the ground. On an __________ trace, the on-time pulse is the __________
pulse. On positive-feed circuits, where the __________ is supplying the voltage to turn a circuit on,
the on-time __________ is the upward pulse. One complete cycle is __________ from one on-time
pulse to the __________ of the next on-time pulse.
To __________ an actuator, you need to know what it __________ is. Most actuators are
__________. The computer controls the __________ of the solenoid by controlling the pulse
__________ of the control signal. You can see the __________ on and off the solenoid by __________
the control signal. The voltage __________ are caused by the discharge of the coil in the solenoid.
Some actuators are controlled pulse-width __________ signals. These signals show a changing pulse
width. These __________ are controlled by varying the pulse width, signal __________, and voltage
levels.
Both __________ should be checked for amplitude, time, and __________. You should also
__________ changes to the pulse width as operating __________ change. A __________ waveform
will have __________, glitches, or rounded corners. You should be able to see __________ that the
actuator immediately turns __________ and on according to the commands of the computer.