Does anyone remember what the (simplified) formulas are for
series and parallel MTBF's are? Are they basically the same
as the formulae for capacitors? [Adding MTBF's in parallel
in redundant configurations, and 1/(1/a+1/b) ??]
I realize that it can get a whole lot more complicated than
that when taking MTTR into consideration etc. But I just
need something simple to get some approximations (which they
all are anyway)...
Thanks.