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What else can I help you with?
What material is used to make the heating coils of electrical heating device and why?
Nichrome
Why are ants attracted to electronics?
Ants are attracted to electronics, heating vents, and things like electrical outlets because of the warmth that is generated by them.
What is the thermistor?
An electrical resistor with a relatively large negative temperature coefficient of resistance. Thermistors are useful for measuring temperature and gas flow or wind velocity.A thermistor can also be called a thermal resistor. It is a semiconductor device made of materials whose resistance varies as a function of temperature. It is used to compensate for temperature variation in other components of an electronic circuit, sometimes taking the place of a fuse with its ability to limit current when overheated by an electrical fault. It is often used as part of temperature control circuitry, among its many other applications.
If a heating element has a resistance of 15 ohms and can safely handle 10 amps of current ho much maximum voltage can it use before it burns out?
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An electric heating element has a resistance of 16ohm and is connected to a voltage of 120v How much current will flow in the circuit?
Ohms law states that E=I * R, or voltage equals current times resistance. Therefore current equals voltage divided by resistance. 120v divided by 16 ohms equals 7.5 amps.
Why do you use electrical resistance?
For Heating purposes, lighting purposes
Why electrical resistivity of metals change with increasing laser shots?
it is similar to that of heating a metal heating a metal leads to increase in resistance thus both laser shot or heating are form of heat transfer that leads the atoms to higher energy states causing random movement of electrons vigorously which increases resistance
Would heating or cooling a pool decrease evaporation?
Heating a pool will increase the rate of evaporation from that pool.
What is the Ohmic heating equation and how does it relate to the process of heating materials through electrical resistance?
The Ohmic heating equation describes how electrical resistance generates heat when current flows through a material. It relates to the process of heating materials by showing how the amount of heat produced is directly proportional to the electrical resistance and the square of the current passing through the material. This relationship helps in understanding and controlling the heating process in various applications, such as in electric stoves or industrial heating systems.
What is the materila used in heating appliances?
alloys are used in heating appliances to increase the heat conductivity in the electrical heating devices.
How energy is transformed in electric flat iron?
An electric iron has a heating element that offers electrical resistance. The resistance causes friction to occur in the electrons and causes a heating effect.
How energy transformed in electric flat iron?
An electric iron has a heating element that offers electrical resistance. The resistance causes friction to occur in the electrons and causes a heating effect.
How electric flat iron energy is transformed?
An electric iron has a heating element that offers electrical resistance. The resistance causes friction to occur in the electrons and causes a heating effect.
How the electric transform in electric flat iron?
An electric iron has a heating element that offers electrical resistance. The resistance causes friction to occur in the electrons and causes a heating effect.
Which is most consistent with the law of demand?
An increase in the price of heating oil causes a decrease in the quantity of heating oil demanded.
Does the wire in the electrical cord of an electric kettle have a higher or lower resistance than the heating element inside the kettle?
The wire in the cord has much lower resistance than the heating element. The heating element is a resistive or resistance heating element. Resistance in the quality of a substance or material that causes it to limit current flow, and it get heated up in the process. The heating element has all but the smallest fraction of the resistance in the circuit, so the heat, that thermal energy that get the water hot, is generated by the resistance of the heating element.
Why does an electric current shows heating effect?
In any electrical conductor which is not a superconductor, there is some degree of resistance. In the process of overcoming that resistance, the moving electrons will disturb the various atoms that they pass by, and therefore will increase their vibration, which on a larger scale is seen as heat.
