a capacitance
a resistance
a current
a voltage E. None of the above
Answer is Right!
Answer is Wrong!
The correct answer is D. A thermocouple is a device that converts heat energy into electrical energy. The output of a thermocouple is a voltage. The voltage is proportional to the temperature difference between the two junctions of the thermocouple.
A capacitance is a measure of the ability of a material to store an electric charge. A resistance is a measure of the opposition to the flow of an electric current. A current is a flow of electric charge.
Option E is incorrect because a thermocouple does produce an output.