(1) Temperature was measured with a fine-wire thermocouple located close to the sample capillary.(2) Feldhake uses a thermocouple on a metal plate attached to a stake, at a cost of a few dollars per sensor.(3) The sample temperature was monitored by a thermocouple inserted directly in the cell.(4) The temperature was measured with an ultra-thin thermocouple directly on the coverslip.(5) A thermocouple consists of wires made of two different metals or alloys, and it has two junctions.(6) Air from the compartment is sampled through a narrow, extendable probe - which also contains a thermocouple to record the temperature - and the machine not only checks for the presence of gases, but also for the rates of change of gas levels.(7) A thermocouple was inserted in the hollow probe, and temperatures were recorded.(8) Skin temperature was measured with a thermocouple on the foot.(9) The temperature of the samples was measured using a thermocouple located within the cell holder and recorded in real time during the experiments.(10) If the pilot flame is extinguished for any reason, everything stops: the thermocouple cools and stops generating electricity, the electromagnet loses its power, a spring in the gas valve snaps the valve shut and the burner goes out.(11) Temperature inside the flow chamber was measured by a thermocouple buried inside the chamber and controlled by changing the temperature of the fluid circulating through the jackets.(12) For calibration purposes, the same chemical shift difference was measured in a high-resolution probe whose temperature had been calibrated to 0.1u00b0C with a thermocouple .(13) The system includes a thermocouple to record subcutaneous temperature.(14) Insertion of a thermocouple in the crystallizing solution revealed that its temperature was 270.7u00b0C.(15) Since the temperature is uniform, it is both possible and practical to measure it inside the chamber by using a thermocouple .(16) For both of these power systems types, the heat is then converted into electrical power by a thermal generator, either a thermoelectric generator that uses thermocouples to produce power, or a turbine.