ok I just don't get it..............

1/time = frequency right?

1/2ms = 500Hz but

1/50ms = 20Hz except that it doesn't, it actually = 20KHz so where have my 3 zero's gone?

Neil.

 

ok I just don't get it..............

1/time = frequency right?

1/2ms = 500Hz but

1/50ms = 20Hz except that it doesn't, it actually = 20KHz so where have my 3 zero's gone?

Neil.

? 20Khz = 1/50μs?
Max.

 

ooops.....Thankyou Max lol

my bad!

Neil.

 

I'm considering a new signature line: "Stupid strikes everybody from time to time."

 

Units.

1 cycle = 50ms

\(
f = \frac{1cycle}{50ms} \cdot \frac{1000ms}{1s} \cdot \frac{1Hz}{\frac{1cycle}{1s}} = 20Hz
\)

 

I'm considering a new signature line: "Stupid strikes everybody from time to time."

It affects me on a regular basis ha ha

Neil.

 

I'm considering a new signature line: "Stupid strikes everybody from time to time."

And some of us more frequently than others, especially as I ... err, I mean they... grow older.