Im trying to figure this out.
20 = 10 log 10(S/N)
Answer is 100.
How can I do this on my calculator?
Thanks
//As you can tell Im not very good with logs
Im trying to figure this out.
20 = 10 log 10(S/N)
Answer is 100.
How can I do this on my calculator?
Thanks
//As you can tell Im not very good with logs
-MethodMan-
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20 = 10 log 10 (s/n); 1og 10 - meaning common log = log
20/10 = log (s/n)
2 = log (s/n)
10^2 = 10^(log (s/n)); inverse log = 10^x (cancels) - here x = 2.
100 = (s/n)
Looks about right!
Last edited by whistlenm1; 10-23-2003 at 10:08 AM.
Man's mind once streched by a new idea, never regains its original dimensions
- Oliver Wendell Holmes
In other words, if you teach your cat to bark (output) and eat dog food (input) that doesn't make him a dog. It would have to chase cars, chew bones, and have puppies before I'd call it Rover ;-)
- WaltP
