As we saw in a few SPICE analyses earlier in this chapter, the output…
Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Like its bipolar cousin, the field-effect transistor may be used as an…
Counting practice: count from zero to thirty-one in binary, octal, and…
A bistable multivibrator has two stable states, as indicated by the…
Don’t just sit there! Build something!! Learning to analyze relay…
Generators used in battery-charging systems must be regulated so as to…
What does it mean, in general terms, to encode something? Conversely,…
It is very important to keep in mind that the “normal”…
A switch can be constructed with any mechanism bringing two conductors…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Normally, the ampacity rating of a conductor is a circuit design…
We’ve already seen one example of a monostable multivibrator in…
The discovery of the relationship between magnetism and electricity…
How is it possible to electrically measure the torque output by a…
An electric current through a conductor will produce a magnetic field…
If we take the equivalent circuit of an SCR and add another external…
A three-phase motor may be run from a single-phase power source.…
The interlock contacts installed in the previous section’s motor…
Bipolar Junction Transistor or BJT Current Mirror An often-used…
Critical temperatures given in Kelvins Material Element/Alloy…
Varicap or varactor diodes A variable capacitance diode is known as a…
While Oersted’s surprising discovery of electromagnetism paved…
Three-Phase Alternator Let’s take the three-phase alternator…
Let’s count from zero to twenty using four different kinds of…
“All men are liable to error;” —John Locke Whereas…
If I wanted to build a battery-powered electric drill, would it be…
Inductors do not have a stable “resistance” as conductors…
What is Split-Phase Power Systems? Split-phase power systems achieve…
Suppose we altered our basic open-collector inverter circuit, adding a…
Protective relays are special power-sensing devices whose job it is to…
Though mechanical ohmmeter (resistance meter) designs are rarely used…
Single phase power system schematic diagram shows little about the…
Don’t just sit there! Build something!! Learning to analyze relay…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
For extremely high-frequency applications (above 1 GHz), the…
Over the course of the next few chapters, you will learn that AC…
PARTS AND MATERIALS Paper tube, from a toilet-paper roll Bar of iron…
