Voltmeter ?
I just installed a digital voltmeter, a 5 dollar unit from Amazon. When I first push my momentary switch to turn it on the meter flashes 6.78 then shows the volts. Whats the 6.78?
Forum Discussion
Those meters have capacitors to charge up.
Read up on the difference between L E D, and L C D
The 678 is an ambiguous reading used to establish an intermediate sampling step.
I like the idea.
Read up on the difference between L E D, and L C D
The 678 is an ambiguous reading used to establish an intermediate sampling step.
I like the idea.
