Logic capabilities could be built using different technologies. For instance, these subsequent figures show the RTL (Resistor-Transistor Logic), which indicates that the electronic input of the circuit is a resistor and the output gadget is a transistor, and TTL (Transistor-Transistor Logic), which indicates that the input and the output of the circuit are transistors constructions of the NAND operate.

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Stepvoltage: You’re sitting together with your toes together in front of you, knees up and rump settled on the ground close to a spot the place a cloud-to-ground lightning strike hits. As the lighting current disperses, it travels by your physique by coming into one level, say your joined ft, and exiting another, your rear finish.