Automation System Relay ladder logic is used in a PC because: None of these it is impossible to write a control program for a machine in any other logic All of these it is the best industrial control language ever developed. most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use None of these it is impossible to write a control program for a machine in any other logic All of these it is the best industrial control language ever developed. most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use ANSWER DOWNLOAD EXAMIANS APP
Automation System Most continuous control actuators: (b) and (c) above use a 4 to 20 mA current loop input are of the time proportioning type None of these are used with standard continuous control loop (b) and (c) above use a 4 to 20 mA current loop input are of the time proportioning type None of these are used with standard continuous control loop ANSWER DOWNLOAD EXAMIANS APP
Automation System A servo controlled robot: can accelerate must be electrically driven None of these stop only at fixed points on each axis must be hydraulically driven can accelerate must be electrically driven None of these stop only at fixed points on each axis must be hydraulically driven ANSWER DOWNLOAD EXAMIANS APP
Automation System The refresh-vector CRT uses which of the following techniques? None of these Uses an electron gun to continuously flood the surface of the tube. Makes changes on the image by increasing the anode voltage. Creates images on the screen by scanning straight-line vectors between selected points. The beam constantly travels across the screen to turn on/off a series of pixels. None of these Uses an electron gun to continuously flood the surface of the tube. Makes changes on the image by increasing the anode voltage. Creates images on the screen by scanning straight-line vectors between selected points. The beam constantly travels across the screen to turn on/off a series of pixels. ANSWER DOWNLOAD EXAMIANS APP
Automation System A way to transfer programs to a central system is: None of these All of these to copy the program into PROMs and install the PROMs in the system to develop the program on the actual system only by setting bit switches on the central CPU None of these All of these to copy the program into PROMs and install the PROMs in the system to develop the program on the actual system only by setting bit switches on the central CPU ANSWER DOWNLOAD EXAMIANS APP
Automation System CAD/CAM is the inter-relationship between: None of these engineering and manufacturing marketing and design manufacturing and marketing engineering and marketing None of these engineering and manufacturing marketing and design manufacturing and marketing engineering and marketing ANSWER DOWNLOAD EXAMIANS APP
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