As we’ve already learned, electricity requires a complete path…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
The electrons of different types of atoms have different degrees of…
A common phrase heard in reference to electrical safety goes something…
In power distribution systems, it is very important to be able to…
In the simplest terms you can think of, define what an electrical…
In this circuit, the electric motor is supposed to turn on whenever…
A very useful tool for observing rotating objects is a strobe light.…
PARTS AND MATERIALS Multimeter, digital or analog Assorted batteries…
PARTS AND MATERIALS Paper tube, from a toilet-paper roll Bar of iron…
Up to this point we have considered logic reduction problems where…
What would happen to this meter movement, if connected directly to a…
Don’t just sit there! Build something!! Learning to mathematically…
Just as devices have been made to measure certain physical quantities…
When plotted on a curve tracer, the characteristic curve for a normal…
What does it mean for an object to have an electric charge? Give an…
The Parallel Wires of Infinite Length Suppose, though, that we had a…
PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…
If I wanted to build a battery-powered electric drill, would it be…
Power measurement in AC circuits can be quite a bit more complex than…
Ladder diagrams are specialized schematics commonly used to document…
In addition to performing tasks of amplification and switching, tubes…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
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Don’t just sit there! Build something!! Learning to mathematically…
If you’ve ever witnessed a lightning storm, you’ve seen electrical…
Power Capacity As has already been observed, transformers must be well…
A semiconductor device is one made of silicon or any number of other…
What does it mean for an object to have an electric charge? Give an…
This tool is designed to convert power ratios to decibel
It is fairly important to use large value resistors (10 MΩ works…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Suppose we wanted to build a device that could add two binary bits…
Wiring for AC and DC power distribution branch circuits are color…
What is the purpose of a seven-segment decoder circuit? What is a…
As we saw with DC measurement circuits, the circuit configuration…
The term “combinational” comes to us from mathematics. In…
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
A calculator for solving the maximum current a microstrip can handle.
Contributors to this chapter are listed in chronological order of…
The half-adder is extremely useful until you want to add more that…
