Addition:
(a + b) + c = a + (b + c)
Multiplication:
(a x b) x c = a x (b x c)
Found in an EEE this circuit uses FETs of the time and a bipolar one. Current equivalent...
This capacitive switch or approximation relay was found in a 1980s US publication. Power should...
Although it is a common configuration today, this circuit was taken from an old publication. The...
