The working principle of the thermal resistance1

Thermal resistance is to use when things change in temperature, the resistance with the characteristics of different symbols to survey of temperature. When a change in resistance, office instrument show resistance of the corresponding temperature value. Usual type of thermal resistance: in temperature measuring principle of thermal resistance, the temperature change is being measured directly by thermal resistance tolerance to survey, the change of the thermal resistance of lead wire and other wire resistance changes will affect the temperature survey. Transverse thermal resistance: transverse thermal resistance temperature sensing element by a special deal with the resistance of the wire winding, close to the temperature line end. It and usually by the axial thermal resistance, can be more nice and quickly reflect the actual temperature of end face, used for reconnaissance bushing and other parts of the end surface temperature. The working principle of the thermal resistance