Thermocouples consist of a pair of wires made of dissimilar metals joined together at one or more junctions that generate a voltage when subjected to a temperature gradient . This phenomenon is known as the _________

Related MCQs

• ______________ describes current flow between two junctions formed by two different metals.
• ________ measures temperature by correlating the resistance of the RTD with temperature.
• ________ consists of two different metals connected at two points.
• To perform the angle measurement a synchro pair is used and they are called as _ _ _ _
• The _ _ _ _ _characteristics of a transducer refer to the performance of the transducer when it is subjected to time varying signal.
• In Hall Effect sensor, the magnitude of the voltage generated depends on the _ _ _ _ _.
• The output voltage is measured which is proportional to the distance travelled by the _ _ _ _ _
• In an Inverting Amplifier circuit, the output voltage vo is expressed as a function of ____________
• How many control lines are present in analog to digital converter in addition to reference voltage?
• A common example of a _ _ _ _ _ _ _ is to calibrate a temperature sensor using an ice-water bath and boiling water for the two references.