Electrical potential and e.m.f.
The unit of electric potential is the volt (V) where one volt is one joule…
basic
basic
Units associated with basic electrical quantities
SI units The system of units used in engineering and science is the Systeme Inter-…
basic
Multiplexers
Overview A multiplexer is a device that brings the concept of a rotary switch in…
basic
Multiple-bit adders
Ripple carry adder It is possible to create a logical circuit using multiple full adders…
basic
Clock – Controlled Flip Flops
D flip-flop The D flip-flop is the edge-triggered variant of the transparent latch. On the…
basic
Gated Flip Flop
Gated SR latch In some situations it may be desirable to dictate when the latch…
basic
Logic Gates
NOT The simplest CMOS circuit: the NOT gate, or inverter. Although uncomplicated, it demonstrates the…