Write an equation describing the precise mathematical relationship…
Write an equation describing the precise mathematical relationship…
PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery Actually,…
There are circumstances when you may need to analyze a DC reactive…
A parallel circuit is often called a current divider for its ability…
A common phrase heard in reference to electrical safety goes something…
Convert between Celsius, Fahrenheit and Kelvin
Consider a circuit for a single-phase AC power system, where a 120…
Things start to get complicated when we need to relate two or more AC…
The bipolar junction transistor (BJT) was named because its operation…
What would happen to this meter movement, if connected directly to a…
Just as devices have been made to measure certain physical quantities…
Example Derivatives of e Proportionality Constant When we say that a…
The node voltage method of analysis solves for unknown voltages at…
Electromechanical relays used to start and stop high-power electric…
In this circuit, three resistors receive the same amount of current (4…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
If the output of a shift register is fed back to the input. a ring…
A microcontroller is a specialized type of digital computer used to…
Though mechanical ohmmeter (resistance meter) designs are rarely used…
Normally, the ampacity rating of a conductor is a circuit design…
What factors determine where potentiometers Rpot1 and Rpot2 must be…
A tool designed to convert RF power from watts to decibels and vice versa
PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
Let’s connect three AC voltage sources in series and use complex…
As we saw in a few SPICE analyses earlier in this chapter, the output…
If a sinusoidal voltage is applied to an impedance with a phase angle…
PARTS AND MATERIALS Two NPN transistors—models 2N2222 or…
Instantaneous Values in AC Circuits Pure resistive AC circuit:…
A tool designed to calculate the guided wavelength inside a microstrip.
Once again, when building battery/resistor circuits, the student or…
Introduction This third volume of the book series Lessons In Electric…
One of the more advanced ADC technologies is the so-called…
We can construct a simple logic functions for our hypothetical lamp…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
The word battery simply means a group of similar components. In…
Resistors vs. Inductors Inductors do not behave the same way as…
As lengthy as this chapter has been up to this point, it only begins…
Most electrical wire is covered in a rubber or plastic coating called…
Associative Property In addition and multiplication, terms may be…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
