Parts that are in an electrical circuit
Help!
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| voltmeter | Measures the amount of energy given to or lost by electrons as they travel between 2 points in the circuit.
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| walloutlet | Brings electrical energy in from the community powwer supply
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| switch | Can be opened to stop current flow or closed to allow current to flow
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| resistor | A device that slows down the flow of electrons in conductors
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| motor | Converts electrical energy into motion
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| light bulb | Converts electrical energy into light and heat
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| ground | Connects the circuit to the earth
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| fuse | Prevents too much current from flowing through the circuit
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| cell | Source of current. Long bar represents the positive terminal.
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| battery | Two or more cells joined together. This battery is made up of 3 cells.
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| ammeter | Measures the amount of electric current flowing in a circuit.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
mrohrling
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