SF ch. 4 electricity
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| show | Electricity
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| materials that best transport electricity to a load, i.e. copper, water | show 🗑
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| Materials that do not allow current to pass through them.i.e. silk, wood, plastic, rubber | show 🗑
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| unit of electric strength | show 🗑
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| show | Volt
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| show | Ohm
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| show | Watt
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| 1,000 milliamperes is equal to | show 🗑
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| show | Direct current
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| show | Batteries and Generator
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| show | Overload
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| this can occur when an extension cord with multiple plugs is used to attach 4 or 5 appliances to one wall socket. | show 🗑
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| show | Circuit breaker
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| Passes through small part of the body | show 🗑
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| show | General Shock
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| Application of special currents that have certain effects on the skin. | show 🗑
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| show | Cathode
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| positively charged electrode. | show 🗑
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| Direct current- low volt and high amp | show 🗑
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| show | Phoresis
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| show | Anaphoresis
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| Introduces water-soluble products into the skin. | show 🗑
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| alternating current, produces a mechanical effect, may preserve muscle tone. | show 🗑
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| High frequency current "violet ray", alternating current, different voltages produce heat. | show 🗑
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| The slight seperation of the electrode from the skin creates a mild, ___________ sensation. | show 🗑
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| Heat energy is transferred from a hotter body to a oooler body in _____ ways. | show 🗑
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| show | Conduction
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| transfer of heat via liquid or gas. | show 🗑
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| transfer of heat through a vacuum. | show 🗑
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| show | Combination light
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| show | Prism
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| show | Red
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| show | Flourescent and Incandescent
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| _______ percent of sunlight is composed of invisible rays beyond red, Infrared. | show 🗑
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| show | thirty inches
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| Ultraviolet rays are also known as _________. | show 🗑
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| show | Vitamin D
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| UV light is __________ and kill bacteria that causes skin infections. | show 🗑
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| The client's _____ should be protected while receiving treatment using UV light therapy. | show 🗑
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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.
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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:
algray76
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