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Originates from the power company's (usually the local utility) grid where they generate electric power for sale and distribution.
Wiki User
∙ 11y ago
Wiki User
∙ 8y agoIt can be a generator or a battery.
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Is electrical current a source of electricity?
A generator can be used as a temporary source of power
What kind of energy source does a transformer use?
Electrical (alternating current)
What is electrical continuity?
Electrical continuity denotes that the current from the source is successfully reaches the negative terminal. If there is no continuity means, the current will not flow through the circuit.
What do a direct electrical current is different from an alternating current because only the direct electrical current means?
In Direct Current, electrons flow from the negative pole of the electrical source, through the load, to the positive pole of the electrical source. Current is constant as there are no variations in voltage over time in the circuit. Voltage and current are measured by directly measuring the voltage and current in the circuit. In Alternating Current, electrons also flow from the negative pole of the electrical source, through the load, to the positive pole of the electrical source. However, the polarity of the poles changes +/- to -/+ to +/- , alternating polarity over and over again. This causes the direction of the electrons in the circuit to change each time the source poles change polarity. Current and voltage are not constant in an AC circuit as they vary with the waveform generated by the electrical source. In many, but not all cases, voltage and current are measured by the RMS (root-mean-square) method as directly reading the peaks of the AC waveform will not indicate the correct amount of energy in the circuit.
What is required for current to flow through an electrical current?
Potential Source connected across a Closed Circuit Path.
What is a circuit which will allow flowing current?
As long as an electrical power source is connected to itself with electrical conductors of some kind, then a current will flow through it. How much current will depend on the components used in the circuit.
The steady source of electrical energy comes from an?
comes from the bottem of the world or Electric Current
Is a battery provides not a source of constant current or a source of constant voltage?
Batteries will provide a source of constant voltage. A battery also can be used to produce an electrical current immediately upon a necessary connection.
What is a electrical circuit?
An electrical circuit is a path which electrons from a current source flow. Electric current flows in a closed path called an electric circuit. The point where those electrons enter an electrical circuit is called the "source" of electrons. The point where the electrons leave an electrical circuit is called the "return". The exit point is called the "return" because electrons always end up at the source when they complete the path of an electrical circuit. The part of an electrical circuit that is between the electrons' starting point and the point where they return to the source is called an electrical circuit's "load". ---Nerd
Can water be used as an engine?
Yes because water with an electrical current can turn into an energy source.
Is polarization the source of magnetism?
No. Grain structure with "free" electrons or electrical current flow are the sources of magnetism
What is he definition of electrical current?
The current flowing in an electrical circuit.
