Podcast
Questions and Answers
What determines the sensitivity of a sensor?
What determines the sensitivity of a sensor?
- Change in output per unit change in input (correct)
- Noise and Disturbance
- Resolution
- Linearity
Which sensor is classified under the 'Force' category?
Which sensor is classified under the 'Force' category?
- LVDT
- Strain Gauge (correct)
- Thermostat
- Thermocouple
A sensor that does not require an external power source for functioning is classified as:
A sensor that does not require an external power source for functioning is classified as:
- Capacitive transducer
- Charge-mode sensor
- Piezoelectric sensor element
- Piezoresistive transducer (correct)
Which sensor is used for measuring temperature?
Which sensor is used for measuring temperature?
What type of sensor generates power within itself to operate?
What type of sensor generates power within itself to operate?
Which sensor type is known for converting mechanical stress into an electrical signal?
Which sensor type is known for converting mechanical stress into an electrical signal?
What is the function of a sensor in a measurement system?
What is the function of a sensor in a measurement system?
Which of the following is NOT a desirable feature of sensors?
Which of the following is NOT a desirable feature of sensors?
In a sensor system, what is the role of a transducer?
In a sensor system, what is the role of a transducer?
Which property of sensors refers to the measure of how closely the sensor's output matches the actual value being measured?
Which property of sensors refers to the measure of how closely the sensor's output matches the actual value being measured?
What is Dead Band and Saturation in the context of sensors?
What is Dead Band and Saturation in the context of sensors?
Which feature of a sensor determines its ability to detect small changes in input signals?
Which feature of a sensor determines its ability to detect small changes in input signals?
What type of sensor requires an external power source for functioning?
What type of sensor requires an external power source for functioning?
Which type of sensors convert the physical quantity being measured into an analog form?
Which type of sensors convert the physical quantity being measured into an analog form?
What is the primary output form of a digital sensor?
What is the primary output form of a digital sensor?
Which type of sensor generates electrical charge when subjected to acceleration?
Which type of sensor generates electrical charge when subjected to acceleration?
What makes piezoelectric crystals suitable for use in microphones and speakers?
What makes piezoelectric crystals suitable for use in microphones and speakers?
Which term describes a transducer that converts non-electrical energy into electrical energy?
Which term describes a transducer that converts non-electrical energy into electrical energy?
