what does 200mW = 2W or 0.2W???

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Someone posted this on the forums a while ago, sorry, I've forgotten who, but I always keep a copy on my desktop for those brain overheating moments😉
 

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200mW = 200 milliwatts = 0.2 watts

which in most cases is not very much power

If you'd asked about 200MW, I'd be more concerned! 😉

little m = milli, or thousanths

Big M + mega, or million

Handy chart! I'm saving it, and printing out a copy to
hang up next to my Ohm's Law Wheel


--Damon, who isn't too big on math either
 
Hi,

You have a good memory, can you remember who posted that table?

Unfortunately not.It's actually the first time I see it on the forum,
Al.

Useful thingie though....saved it to disk of course...so I can forget about it.😉

Cheers, 😉

ya you know i used to be real good at math and ohms law but any more i just can't do it. ????

This is hardly any math and certainly not Ohms' law...still we'll help you out except on ful moon days...:clown:

EDIT: I think we both saw the chart before on the web, some .edu site I figure?
 
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