THERMOCURRENT Meaning and
Definition
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Thermocurrent is a term used in physics to describe the flow of electric current that is generated as a result of a temperature difference between two points in a material or a circuit. It is a phenomenon known as the thermoelectric effect, which involves the conversion of thermal energy into electrical energy.
When two different metals or semiconductors are brought into contact at two junctions, and one of the junctions is exposed to a temperature higher than the other, a voltage difference is created due to the temperature gradient. This voltage difference, known as the thermoelectric potential, leads to the flow of electric current through the material, generating a thermocurrent.
Thermocurrent is a unique feature of certain materials, known as thermoelectric materials, which possess a high thermoelectric efficiency. These materials are often used in thermoelectric devices, such as thermocouples, which are utilized to measure temperature or generate electrical power from heat.
The amount of thermocurrent generated depends on various factors, including the nature of the materials used, the temperature gradient applied, and the geometry of the system. It can be quantitatively described by the Seebeck coefficient, which is a measure of the magnitude of the thermoelectric potential.
In conclusion, thermocurrent refers to the electric current that is produced by the thermoelectric effect, resulting from a temperature difference between two points in a material or a circuit.
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A current of thermoelectricity.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for THERMOCURRENT
- rhermocurrent
- fhermocurrent
- ghermocurrent
- yhermocurrent
- 6hermocurrent
- 5hermocurrent
- tgermocurrent
- tbermocurrent
- tnermocurrent
- tjermocurrent
- tuermocurrent
- tyermocurrent
- thwrmocurrent
- thsrmocurrent
- thdrmocurrent
- thrrmocurrent
- th4rmocurrent
- th3rmocurrent
- theemocurrent
- thedmocurrent
Etymology of THERMOCURRENT
The word "thermocurrent" is a combination of the roots "thermo-" and "current".
1. Thermo-:
- Origin: From the Greek word "thermos", meaning "hot" or "heat".
- Definition: Relating to temperature or heat.
2. Current:
- Origin: From the Latin word "currere", meaning "to run".
- Definition: The flow of electricity or a stream of moving particles.
So, the etymology of "thermocurrent" combines the concept of heat or temperature (thermo-) with the idea of a flow or stream (current), essentially referring to the flow of electricity resulting from temperature differences.
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