Explain the heating effect of electric current. Current: The electric current is defined as the charge flowing in a conductor per unit of time. The current is measured in the units of Amperes. One Ampere is equal to one Coulomb per second ...
Explain the basic concept of electric current. What is electric current? Describe the properties of electric currents. Explain the heating effect of electric current. Briefly define electric current. Explain what is electric potential and its basic properties. ...
Although heat dissipation in rails should not, theoretically, be an issue, the brakes on high-speed trains need to be very powerful, so the heating effect can be significant. If there's a busy section of track where many trains brake in quick succession (something like the approach to a ...
This part of the machine works just like the chiller cabinet in a refrigerator. It cools down the incoming air and a dehumidifier removes any excess moisture. The air then flows over a heating element (similar to the one in a fan heater). On a cold day, this part of the unit may be...
During laser illumination and heating, BMegagauss B fields (predominantly toroidal) are generated around each expanding, hemispherical plasma plume because of the Biermann battery effect23 due to non-collinear electron density and temperature gradients (rne  rTe). The collision of the plasma ...
resulting in a laser intensity of order of∼2 × 1014 W cm−2. Laser ablation generated a plasma plume on each foil, and the collision of these plumes forms a high Mach number plasma jet that propagates into the OMEGA chamber32. During laser illumination and heating,∼MegagaussB...
The title text is a continuation of one of the jokes already mentioned in the main comic (fourth phrase from the top to the left) aboutFast radio bursts(FRBs) andperytons. See explanation in the last entry in thetable below. Superluminally smooths anisotropies in early universe (but adds...
As weather condition is uncertain and both consumption and production are inelastic in the short term, natural gas price is quite volatile especially in the heating season. Due to an imbalance between production and consumption, storage plays an important role in ensuring availability and smoothing ...
increasing the CO2 levels in a planet's atmosphere, causing rapid heating This is a reference to climate change currently occurring on planet Earth. The overwhelming consensus among climate scientists is that this is that this shift is caused by human factors, such as the burning of fossil fue...
A more severe physical problem of this nature is fission reactor meltdown (Chernobyl!). You do not have electric heating but you do have a radiation source term and that term is temperature dependent. Whether my explanation applies to your problem or not is something that ...