i cant hurt
takes minutes to see, yes/no works
what is voltage now.?
can you get the voltage to move lower, with bleed.
can you set it to 7vdc, (with bleed screw)
yes, then set it.
is RPM now 800, sure it is. if not, say where i hangs up.
no dmm (basic ones) are made to do duty cycle, but many do. like 1/2 or more, my guess.
(if it digitizes fast , it can work) most do now.....
the average of a square wave at 14v at 50% is 7vdc, see? 14v is alternator output, if alt is 14.7v the set it to 1/2 that.
a running average that is..
but if the meter is too slow, iT MISSES all that samples you need to run and average.
that is how it works (A/d converters)
back probing the ISC pins, hot engine.
takes minutes to see, yes/no works
what is voltage now.?
can you get the voltage to move lower, with bleed.
can you set it to 7vdc, (with bleed screw)
yes, then set it.
is RPM now 800, sure it is. if not, say where i hangs up.
no dmm (basic ones) are made to do duty cycle, but many do. like 1/2 or more, my guess.
(if it digitizes fast , it can work) most do now.....
the average of a square wave at 14v at 50% is 7vdc, see? 14v is alternator output, if alt is 14.7v the set it to 1/2 that.
a running average that is..
but if the meter is too slow, iT MISSES all that samples you need to run and average.
that is how it works (A/d converters)
back probing the ISC pins, hot engine.
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