Automation System Pressure sensors: use capacitive variations to sense pressure All of these None of these use the piezoresistive effect in strain gauge sensors use an aneroid chamber with a variable resistance output use capacitive variations to sense pressure All of these None of these use the piezoresistive effect in strain gauge sensors use an aneroid chamber with a variable resistance output ANSWER DOWNLOAD EXAMIANS APP
Automation System A Hall effect switch is usually used to: None of these sense the presence of a magnetic object. measure temperature measure voltage sense a vacuum None of these sense the presence of a magnetic object. measure temperature measure voltage sense a vacuum ANSWER DOWNLOAD EXAMIANS APP
Automation System Which of the following editor(s) is(are) incorporated into general CAD system? Macro and symbol Editor Line Editor All of these Point Editor None of these Macro and symbol Editor Line Editor All of these Point Editor None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Light sensors: work in direct sunlight never use infrared light as light source None of these cannot be used a s limit switches. come in a wide variety of mounting styles work in direct sunlight never use infrared light as light source None of these cannot be used a s limit switches. come in a wide variety of mounting styles ANSWER DOWNLOAD EXAMIANS APP
Automation System Semiconductor devices: All of these None of these are less reliable than electro¬mechanical components have a very short infant mortality period usually have a very short MTBF (mean time between failure) All of these None of these are less reliable than electro¬mechanical components have a very short infant mortality period usually have a very short MTBF (mean time between failure) ANSWER DOWNLOAD EXAMIANS APP
Automation System The steady-state error is: decreased by increasing gain. a function of the transient response zero for all inputs to type 1 systems None of these independent of the type of input decreased by increasing gain. a function of the transient response zero for all inputs to type 1 systems None of these independent of the type of input ANSWER DOWNLOAD EXAMIANS APP
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