??? 07/26/04 12:22 Read: times |
#74879 - RE: Star with a busbar Responding to: ???'s previous message |
I said:
"Drawing 'C' is a "busbar" arrangement - each board connects to the busbars, and the busbars in turn connect to the PSU." Raghunathan said: (my emphasis).
... if the bus bar is so heavy that voltage drop in it is so neglible (as compared to the individual feed lines) then this can pass for a "star" ? Yes - but only if that condition is true! The Drawing 'C' gave no indication that this was the case. |