'What's the frequency, Kenneth?--& make sure it's in this unit equal to one cycle per second'
hertz
Z END: Whats the frequency, Kenneth?--& make sure its in this unit equal to one cycle per second
What's the frequency, Kenneth?--& make sure it's in this unit equal to one cycle per second
What's the frequency, Kenneth?--& make sure it's in this unit equal to one cycle per second
"Z" END
hertz
"Z" END