Automation System The refresh-vector CRT uses which of the following techniques? Uses an electron gun to continuously flood the surface of the tube. The beam constantly travels across the screen to turn on/off a series of pixels. Makes changes on the image by increasing the anode voltage. None of these Creates images on the screen by scanning straight-line vectors between selected points. Uses an electron gun to continuously flood the surface of the tube. The beam constantly travels across the screen to turn on/off a series of pixels. Makes changes on the image by increasing the anode voltage. None of these Creates images on the screen by scanning straight-line vectors between selected points. ANSWER DOWNLOAD EXAMIANS APP
Automation System If the transient response is under damped: the present overshoot is zero the value of the output will exceed the value of the input at times during the transient period both a and b None of these steady-state will be reached faster than if the system is overdamped the present overshoot is zero the value of the output will exceed the value of the input at times during the transient period both a and b None of these steady-state will be reached faster than if the system is overdamped ANSWER DOWNLOAD EXAMIANS APP
Automation System Robots can increase productivity because: they do not get tired production quality is uniform they do not take a vacation None of these All of these they do not get tired production quality is uniform they do not take a vacation None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Automation System The accuracy of a pick-and-place robot can be as good as: + 0.0005 inches None of these 3% 0.008 inches + 0.05 inches + 0.0005 inches None of these 3% 0.008 inches + 0.05 inches ANSWER DOWNLOAD EXAMIANS APP
Automation System A drum timer is a good example of: a position sensor a sequence controller None of these an output actuator an input sensor a position sensor a sequence controller None of these an output actuator an input sensor ANSWER DOWNLOAD EXAMIANS APP
Automation System The three key elements for a graphics workstation include the host processor, display controller, and: None of these keyboard digitizer mouse CRT None of these keyboard digitizer mouse CRT ANSWER DOWNLOAD EXAMIANS APP
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