electric resistance

Electric resistance heaters and heat pumps can be used as well.

The electric resistance of the sensing element is measured once per frame.

He used electric resistance to heat up metal wire.

"But the builders putting up those new condos are virtually all of them using electric resistance heat."

An electric resistance heater has a thermal efficiency close to 100%.

This law means that in the circuit there is an electric cell and electric resistance.

Short arcs have a lower electric resistance than long arcs.

Using an air conditioner in this way to produce heat is significantly more energy efficient than electric resistance heating.

The alloys are known for their ability to withstand high temperatures and having intermediate electric resistance.

To solve this problem you could preheat your car's converter with an electric resistance heater.

Commonly, the sheet has an arrangement of electric resistances that can heat some chemical solutions.

Hence, even electric resistance heaters may be used.

C. On the change of electric resistance of pure metals at very low temperatures, etc.

The system then records the frequency of electric resistance and conductivity, and the time intervals between each one.

The operation of electric resistance heaters to heat an area for a long period of time is generally considered to be costly.

Some systems use electric resistance heaters instead of a heat transfer media and may employ a single auger in each housing.

This is because there is no significant electric resistance to the flow of electric current in a vacuum.

Difficulties in quality control have resulted in low utilization of electric resistance welding for primary structure.

Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks.

The heater contains an insulated electric resistance heater and a temperature sensor.

Heat pumps have more moving parts than an equivalent electric resistance heater or fuel burning heater.

For space or water heating, electric heat pumps consume roughly half the energy required by electric resistance heaters.

A thermal evaporator uses an electric resistance heater to melt the material and raise its vapor pressure to a useful range.

On average, the heat pump can deliver about three times as much heat per kilowatt-hour as a standard electric resistance heater.

The electric cell gives the charge a electromotive force, and then the electric resistance dissipates this force.