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Current is created when electrical charges move through a wire or other conductor. It can be produced by rotating magnetic fields (as in a generator) or by connecting a source of higher electrical potential (charge) to one of lower electrical potential, which can cause the movement of charges from one point to another.
What else can I help you with?
What does electric current?
transmitission of current produce an electric field.and it produce power
How do electric generators produce a current?
they produce a current the magnetic field has to turn motion into that current. the gas coal or water pass on that current to the magnetic field.
Does copper need a voltage to produce a current?
Copper can not of itself produce a current. <><><><><> However, resistance, be it copper or some other material, will produce a current if a voltage is applied to it. The rule is Ohm's law: Current = Voltage divided by resistance.
What type of connection produce high current?
A device with a low resistive load will produce a high current in a series circuit.
What type of current does a laptop's power adapter produce?
Direct current
Is it possible to get a battery to produce ac current?
No. Batteries can only produce dc current which can further be converted to AC using inverters.
What type of series connection will produce a high current?
A device with a low resistive load will produce a high current in a series circuit.
What resistance would produce a current of 25 ampers?
resistance does not produce currents . you need source (like voltage source , current source ,or , discharging capacitor) to generate current .
What type of current do dry-cell batteries produce?
A Direct Current, DC.
What does dynamo produce?
It produces an electric current.
What is needed to produce electromagnets?
electric current
What is the difference between the welding current produced by alternator and the one produced by a generators?
Alternators produce Direct Current, Generators produce Alternating Current. Todays' cars have Alternators to charge the batteries.
