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What are the two things needed to make current flow in electricity?
Wiki User
∙ 11y ago
A flow of electrons is needed to have a current.
And there (usually) must be a complete circuit. And you need a voltage to make the current move around your circuit.
All tied up in Ohms Law - which I'll leave to you.
Paul Wyman
Wiki User
∙ 13y ago1-source of electrical energy: an electrical outlet or a dry cell such as a battery. Remember cells have terminals (electrodes) that must be connected to other components to form a circuit.
2-an electrical load: a device that converts electrical energy into other forms of energy. Example: a light bulb converts energy into light and heat energy.
3-a device to control the electric current: the most common device is a switch but others include fuses, circuit breakers and thermostats.
4-electrical conductors to connect: wires of metal components are used to connect the components of a circuit
Wiki User
∙ 11y agothe first main of electric current is ___________ the second main of electric current is___________ that is the two main part of electric current
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What two things are needed to make a current flow in a circuit?
For the circuit to be connected all the way round because if there are breaks in the circuit the electricity will not flow back round. and number 2 a battery or a power source because without power where is the electricity coming from to be honest. Hope it helped. Thanks. xx
Something that will not let electricity flow through it is a?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons. Bad conductor of current, or an insulator.
What elements allow electricity to pass through?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A circuit lets electricity flow through it.Conductors allow the easy flow of electrons. Conductors are metal, usually copper or aluminum.Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.Metals are good conductors. They provide little opposition (resistance) to the flow of currentNote that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A conductor lets electrons easily flow in it.
How is called flow of electricity?
An electrical current.
When electricity flows wires into our home?
Electricity does not flow wires into your home, wires direct the flow of current into your home.
What is needed for electricity to flow?
current - caused by protons (+) and neutrons (-) flowing around a circuit
Is voltage a flow of electricity?
no...current is a flow of electricity
What two things are needed to make a current flow in a circuit?
For the circuit to be connected all the way round because if there are breaks in the circuit the electricity will not flow back round. and number 2 a battery or a power source because without power where is the electricity coming from to be honest. Hope it helped. Thanks. xx
What are the two things that make electricity flow?
You have to have a charged particle which is free to move, and an electromotive force for a current to flow.
What is and electrical current?
current electricity is where electrons flow through a conductor.static electricity electrons do not flow
What is a flow of electricity?
a current
Something that will not let electricity flow through it?
Something that does not allow current to flow is called an insulator. "Electricity" doesn't flow, only current, which is one aspect of electricity, does. Note, current is the flow of electrons.
What are to things needed in order for current to flow in a circuit?
voltage and ground
Something that will not let electricity flow through it is a?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons. Bad conductor of current, or an insulator.
Is glass an insulator of electricity?
Note: "electricity" is not conducted, only electrical current (the flow of electrons) is. Electricity is the field that covers all things electrical. Insulators only prevent the flow of electrons (current). Glass is a very good insulator.
What is static electricity and current electricity?
current electricity is where electrons flow through a conductor.static electricity electrons do not flow
What elements allow electricity to pass through?
Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A circuit lets electricity flow through it.Conductors allow the easy flow of electrons. Conductors are metal, usually copper or aluminum.Note that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.Metals are good conductors. They provide little opposition (resistance) to the flow of currentNote that "electricity" doesn't flow, only current does, which is one aspect of electricity, does. Current is the flow of electrons.A conductor lets electrons easily flow in it.
