In very simple, qualitative terms, rate the impedance of capacitors…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
Don’t just sit there! Build something!! Learning to mathematically…
So far, the filter designs we’ve concentrated on have employed…
PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
Don’t just sit there! Build something!! Learning to mathematically…
Metric prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z Exa =…
After applying some of the general troubleshooting tips to narrow the…
The circuit in the previous section is not a very practical one. In…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
A transistor is a linear semiconductor device that controls current…
The electrons of different types of atoms have different degrees of…
Parametric data for all semiconductor op-amp models except the CA3130…
Real operational amplifiers have some imperfections compared to an…
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
The circuits in the figure below are known as clampers or DC…
Power Equation of Ohm’s Law and Joule’s Law NOTE: the symbol…
If we connect the output of an op-amp to its inverting input and apply…
One of the more advanced ADC technologies is the so-called…
How is it possible to assign a fixed value of voltage or current (such…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
An important electrical quantity with no equivalent in DC circuits is…
An ideal transistor would show 0% distortion in amplifying a signal.…
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
With the notable exception of calculations for power (P), all AC…
PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…
No text on electrical metering could be called complete without a…
If we were to connect two inverter gates together so that the output…
Contributors to this chapter are listed in chronological order of…
In any electrically conductive substance, what are charge carriers?…
This collection of wires that I keep referring to between the tank…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
This calculator will help compute the inductance of a length of wire.
AC Motors Perhaps the most important benefit of polyphase AC power…
As we’ve already learned, electricity requires a complete path…
PARTS AND MATERIALS Four 6-volt batteries 12-volt light bulb, 25 or…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Of course, there is a danger of electrical shock when directly…
Counting practice: count from zero to thirty-one in binary, octal, and…
Dielectric strength in kilovolts per inch (kV/in): Material*…
Protective relays are special power-sensing devices whose job it is to…
