Unit 1 for Ismael
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | 60 cycles
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| show | 110 volts
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| show | 3-5 amps
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| What attracts electrons to the nucleus? | show 🗑
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| show | False
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| show | Perpendicular
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| What is the unit of measurement of magnetism? | show 🗑
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| High frequency converts 60Hz to? | show 🗑
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| High frequency converts the incomming line to? | show 🗑
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| High frequency reaches peak kV in about ___% of the time as 3 phase? | show 🗑
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| show | 3-4%
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| Transformers have two electrical connections? | show 🗑
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| show | False
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| Transformer Law includes the number of turns of wire? TRUE OR FALSE? | show 🗑
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| Transformers are used to change voltage? | show 🗑
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| Voltage and ampere are directly proportional? TRUE OR FALSE? | show 🗑
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| show | True
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| Transformers must have rectified current to operate? | show 🗑
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| Autotransformers have both coils in series? | show 🗑
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| The theory of line focus principle is to? | show 🗑
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| What is the heel effect? | 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.
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:
kasienicole
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