OK, OK, OK. How come voltage dB and power dB are different, huh? Yhy is it
that power dB carry twice the weight of voltage dB?

dB= 10 LOG(power ratio) = 20 LOG(voltage ratio)

Knock yourself out.

--
Steve N, K,9;d, c. i My email has no u's.
he he he
"J. McLaughlin" wrote in message
...
When a candidate for an EE faculty position visits, someone, usually at
lunch, will bring the conversation around to the MPTT. If he or she
does anything other than giggle they do not get my vote.

Let us leave this tar-baby out in the field. 73 Mac N8TT

--
J. Mc Laughlin - Michigan USA