Phrase joule heating

• Ohmic losses and thus Joule heating occur when Pedersen currents flow.
• This is the phenomenon of electrical resistance and Joule heating.
• Electric currents cause Joule heating, which creates light in incandescent light bulbs.
• Resistance dissipates electrical energy, turning it into heat ( Joule heating ).
• Electrons lose their potential energy to the material, this causes Joule heating.
• The temperature increase is caused by Joule heating.
• That process would make me want to look for Joule heating of the mirror.
• The Peltier Seebeck and Thomson effects are thermodynamically reversible, whereas Joule heating is not.
• The eddy currents flowing through the resistance of the material heat it by Joule heating.
• The decrease in Joule heating will cause the device to return to its equilibrium temperature.
• This section rapidly heats by Joule heating, and the increase in temperature quenches adjacent regions.
• This equation however neglects Joule heating, and ordinary thermal conductivity ( see full equations below ).
• Thus the Joule heating amplifies a change in temperature, an effect known as positive electrothermal feedback.
• The current flowing through the resistance of the metal heats it by Joule heating, causing significant power losses.
• This is known as negative electrothermal feedback, as the change in Joule heating opposes the change in temperature.
• There is an intimate relationship between Johnson Nyquist noise and Joule heating, explained by the fluctuation-dissipation theorem.
• Joule heating frequency is kept well above 20 kHz to avoid feedback response and to separate topological and thermal effects.
• This Joule heating reduces efficiency of iron-core transformers and electric motors and other devices that use changing magnetic fields.
• Further, application of strong electric fields leads to resistive heating ( Joule heating ) of the buffer in the capillary.
• The deflection signals are caused not only by sample topography, but also by the thermal expansion caused by Joule heating.