Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
1.
A device that changes the AC voltage to a greater or a smaller value.
3.
The two types of ______ are AC and DC .
4.
Potential difference between two points is called as _____.
5.
Unit of current is _____ .
6.
Flow of charges in the circuit is called ____ . Also , at resonant frequency , this is maximum.
Down:
2.
Systems that show resonant behaviour perform free ______ at a particular frequency periodically.
OK