This circuit is from Philips' 70s documentation. Transistors can be replaced by modern equivalents.
The LM150, 250 and 350 series of 3 A are manufactured by several semiconductor industries that...
Figure bellow shows how n flip-flops can be associated to perform a shift register. Data is...
To power an LED we need a closed circuit for the current flow. We also know that the LED can’t be...