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What else can I help you with?
What are general ways of extracting metals from its ore?
1. High Temperatures 2. Solutions3. Electricity
Is battery a source of light?
In general, battery is source of electricity and not the heat source. However, for common use of battery, battery can be a heat source though it is not intended to be. It is because the flow of electrical current through resistance would give out heat. If your battery heat up without cause then it is suspected for the short-circuit. Over charging or oversupply of electricity would also cause the battery heat up.
What is the hypothesis for electricity?
We are long past the hypothesis stage, with regard to electricity, which is a very well understood phenomenon at this point. If you would like to know about the history of scientific investigation of electricity, there were a number of hypotheses, including the hypothesis that lightning is a form of electricity (which is true) and that nerve impulses are also a form of electricity (also true) and that electricity can be generated by some types of chemical reactions (also true) and that electricity can be used to make the Frankenstein monster come to life (not true).
What are some examples of poor insulators?
In general, metal or anything else that conducts heat or electricity well is a bad insulator.
What are the general properties of transition metals?
Several properties of transition metals:- the form colored compounds (salts)- they have more valences- they are able to for complex compounds- they are paramagnetic- they are good conductors of heat and electricity- they form many alloys
How many wind turbines would it take for it to power the electricity a power plant does?
The number of wind turbines needed would depend on various factors such as the size and capacity of the power plant, the efficiency of the turbines, and the local wind conditions. In general, it would likely require a significant number of turbines to match the electricity output of a power plant.
What is steam coal used for?
Steam coal is primarily used to generate electricity in power plants by heating water to produce steam, which drives turbines that generate electricity. It is a common type of coal because of its high calorific value and low ash content, making it ideal for efficient and cost-effective electricity production.
What energy source produces more energy wind or solar?
It depends on various factors such as location, weather conditions, and time of day. In general, solar energy tends to be more consistent and efficient compared to wind energy. Solar panels can generate electricity even on cloudy days, while wind turbines require consistent wind speeds to generate energy.
Is a short wire better at conducting electricity?
In general, shorter wires are better at conducting electricity because they have less resistance compared to longer wires. Resistance in wires causes energy loss in the form of heat. So shorter wires are more efficient at conducting electricity.
What converters motion into electricity?
There are at least two general ways of doing this:move an electrical conductor through a magnetic fielduse motion to accumulate electric chargesThe first of these is exploited in dynamos for producing direct current and in generators for producing alternating current electricity. The second is mainly a curiosity that is probably best represented by the Wimshurst machine.
Is some electricity more efficient than others?
Since electricity is energy, it has only one type. Therefore, some electricity cannot be more efficient than others because all electricity is the same. However, some devices use that same electricity more efficiently than others.
How fast does water have to move to make electricity?
The speed at which water needs to move to generate electricity depends on the design of the hydroelectric power system. In general, water must flow at a minimum velocity of about 3-5 feet per second to turn the turbines and generate electricity efficiently. However, higher velocities may be required for certain systems to generate sufficient power.
How much heat is needed to produce electricity?
The amount of heat needed to produce electricity depends on the type of power plant being used. In general, fossil fuel power plants such as coal or natural gas plants require high temperatures to generate steam that drives turbines to produce electricity. Renewable energy sources like solar or geothermal also rely on heat to generate electricity through different processes.
What is the efficiency of an electric generating plant?
I assume you're referring to the efficiency of converting heat energy into electricity. In general, 30-50%. This will vary depending on the design. Combined cycle plants will be more efficient.
Which green models are more energy efficient Maytag or General Electric?
General Electric has many models that are more energy efficient than Maytag.
Which general-purpose tool can measure characteristics of electricity in a variety of devices?
what general-purpose tool can measure characteristics of electricity in a variety of devices
How do you use water wave energy?
Water wave energy can be harnessed through devices like floating buoys or submerged turbines that capture the natural motion of ocean waves. These devices convert the up and down motion of the waves into mechanical power, which can then be converted into electricity. The generated electricity can be used to power homes, businesses, or be integrated into the grid for general consumption.
