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An electrical power emergency source in a ship is required because?
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Can an electrical starter turn without electricity?
No, an electrical starter can not turn without an electrical source.
What kind of energy source does a transformer use?
Electrical (alternating current)
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 the voltage source and what is the conductor in a circuit?
The voltage source is the source of the electricity. The conductor is what the electricity flows through to reach its destination. Example: A battery is a voltage source and an electrical wire is the conductor.
An example of a voltage source is a?
battery A generator electrical outlet solar panel wind turbine or any source a voltage can be obtained.
What is required for current to flow through an electrical current?
Potential Source connected across a Closed Circuit Path.
Why electrical energy prefer over other form of energy?
Because it is the cheapest source.
Why battery is required in UPS?
In an uninterrupted power supply there has to be a source of power when the electrical utility is not there. The only supply that is available is a battery that is in or connected to the UPS.
What is an electric source?
An electricity generator is an electrical source. A power point on the wall is an electrical source.An electrical source is the place where electricity can be accessed from or the place where it is generated.
Can water be used as an engine?
Yes because water with an electrical current can turn into an energy source.
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
Electrical energy travels from a power station through what kind of source?
You answer the question because I dont know!
Is a battery a electrical energy?
Yes, battery is a electrical source.
How are batteries and cells a source of electrical energy?
They are a source of electrial energy because you have to charge them and people tend to chanrge them longer than needed suck as, overnight.
Where does an electrical circuit end?
power source
Can an electrical starter turn without electricity?
No, an electrical starter can not turn without an electrical source.
Is a battery a source of electrical?
Yes
