hi everybody,
I'm working on a Current source circuit that I found its design on the web, here is the design :
the problem is that the current levels in the simulation - run by Multisim - is very lower that the ones in the original design (0 - 100 mA controlled by voltage.
so I wish I know why and how I can modify this circuit to get my desired levels.
and how can I analyze this circuit ? and should this circuit give me practically precise values ?
thanks in advance, an help is really appreciated.
circuit file : http://www.mediafire.com/download.php?s3gjz5ck20mqg0x
I'm working on a Current source circuit that I found its design on the web, here is the design :
the problem is that the current levels in the simulation - run by Multisim - is very lower that the ones in the original design (0 - 100 mA controlled by voltage.
so I wish I know why and how I can modify this circuit to get my desired levels.
and how can I analyze this circuit ? and should this circuit give me practically precise values ?
thanks in advance, an help is really appreciated.
circuit file : http://www.mediafire.com/download.php?s3gjz5ck20mqg0x
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