NAND and NOR gates possess a special property: they are universal.…
Synchronous motors load the power line with a leading power factor.…
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Write an equation describing the precise mathematical relationship…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
If the ends of a wire loop are attached to two half-circular metal…
What is Attenuators? Attenuators are passive devices. It is…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
For reference, this section introduces the terminology used in some…
Don’t just sit there! Build something!! Learning to mathematically…
Safety is very important when designing and/or building a device…
Aside from the issues of the physical network (signal types and…
PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) 6-volt…
Using an electrical meter safely and efficiently is perhaps the most…
Three-Phase Alternator Let’s take the three-phase alternator…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
JFETs, like bipolar transistors, are able to “throttle”…
Similar in thought to the idea of the integrated circuit, tube…
The Rules of Binary Addition Adding binary numbers is a very simple…
