14-06-2012, 11:47 AM
Thank you Lawrence.
As I said, when I meet something that is totally new to me - such as this is - my first reaction is to discover more about it. To that end, what I have learnt here and on the 'Net went a considerable way to meet that desire. But me being me, I wanted to dig in deeper.
That drive probably comes from my main interest in electronics which is analogue R.F. Now I keep various note-books for writing some things down for future reference, but on this occasion I chose to store that analysis on my computer: as a consequence, it then became easy to copy-and-paste it into a post here. The only slight grumble I have is that my corresponding MS Word document contains a lot of subscripts: things like R1, with the "1" as a small number: those subscripts were lost when the text appeared here. Another reason why I felt that it was a useful post was simply because it well-illustrated the value of the use of the j Operator. Now we all know that one can successfully repair all manner of things electronic whilst remaining quite ignorant of that mathematical device and that is just fine, but there are occasions when it is useful - such as designing a specialist piece of test kit, or modifying one already in existence.
One day, I may just design and build a noise bridge for myself: then those notes will come in handy and be readily available.
Al.
As I said, when I meet something that is totally new to me - such as this is - my first reaction is to discover more about it. To that end, what I have learnt here and on the 'Net went a considerable way to meet that desire. But me being me, I wanted to dig in deeper.
That drive probably comes from my main interest in electronics which is analogue R.F. Now I keep various note-books for writing some things down for future reference, but on this occasion I chose to store that analysis on my computer: as a consequence, it then became easy to copy-and-paste it into a post here. The only slight grumble I have is that my corresponding MS Word document contains a lot of subscripts: things like R1, with the "1" as a small number: those subscripts were lost when the text appeared here. Another reason why I felt that it was a useful post was simply because it well-illustrated the value of the use of the j Operator. Now we all know that one can successfully repair all manner of things electronic whilst remaining quite ignorant of that mathematical device and that is just fine, but there are occasions when it is useful - such as designing a specialist piece of test kit, or modifying one already in existence.One day, I may just design and build a noise bridge for myself: then those notes will come in handy and be readily available.
Al.
