Electronics - Alternating Current and Voltage - Discussion
Discussion Forum : Alternating Current and Voltage - Filling the Blanks (Q.No. 9)
9.
If a sine wave's period equals 50 ms, its frequency equals _____.
Discussion:
3 comments Page 1 of 1.
Ken said:
1 decade ago
1x1000 = 1000.
50mAx1000 = 50.
50mAx1000 = 50.
Sumay kumar sahoo said:
1 decade ago
Why 1000/50?
Ramya said:
1 decade ago
f=1/t
f=1/50ms=1000/50=20hz
f=1/50ms=1000/50=20hz
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