This video is an overview of the new 1-PWM Mode for the DRV8305 Brushless DC Motor Driver
TI is unleashing the power of silicon carbide with a new, verified reference design that provides an…
With BogusBus, our signals were very simple and straightforward: each…
Don’t just sit there! Build something!! Learning to analyze digital…
A waveguide is a special form of transmission line consisting of a…
The wires between the tank and the monitoring location is called…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Just as devices have been made to measure certain physical quantities…
This is a schematic for a simple VCO: The oscillator is of the RC…
A modern method of electrical power control involves inserting a…
What does the acronym RF stand form, in reference to radio-related…
Impedance Matching Because transformers can step voltage and current…
Aside from the issues of the physical network (signal types and…
What is a harmonic frequency? If an oscillator circuit outputs a…
Whenever there is a mismatch of impedance between transmission line…
Normally, the rotor windings of a wound rotor induction motor are…
One of the more fascinating applications of electricity is in the…
What shape of voltage waveform would you expect to measure (using an…
What is Attenuators? Attenuators are passive devices. It is…
This calculator computes the power received by an antenna using Friis formula
Pulse Width Modulation (PWM) uses digital signals to control power…
Varicap or varactor diodes A variable capacitance diode is known as a…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
In the design of large and complex digital systems, it is often…
PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) 6-volt…
The Bel is Used to Represent Gain In its simplest form, an…
If the burden of two systems of measurement for common quantities…
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.
This tool is designed to calculate the inductance of two parallel wires
Impedance Matching Because transformers can step voltage and current…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
A high-pass filter’s task is just the opposite of a low-pass…
Whenever there is a mismatch of impedance between transmission line…
When an electric current is passed through a coil of wire, what…
Real operational amplifiers have some imperfections compared to an…
When an alternator produces AC voltage, the voltage switches polarity…
There’s a sure way to calculate any of the values in a reactive…
It is sometimes desirable to have circuits capable of selectively…
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
In the chapter on mixed-frequency signals, we explored the concept of…
In order to work with complex numbers without drawing vectors, we…
Definition of a Logarithm “log” denotes a…
The first, and perhaps most important, the relationship between…
Constant rule Rule of sums Rule of differences Product rule Quotient…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Example Derivatives of e Proportionality Constant When we say that a…
Capacitor Charging and Discharging Experiment Parts and Materials To…
Parts and Materials 6-volt battery 6-volt incandescent lamp Jumper…
Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
In the beam power tube, the basic four-element structure of the…
Circuits consisting of just one battery and one load resistance are…
In our study of AC circuits thus far, we’ve explored circuits…
Ohm’s Law also makes intuitive sense if you apply it to the…
Unijunction transistor: Although a unijunction transistor is not a…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Reminders When Using Ohm’s Law One of the most common mistakes…
Identify some different ways you can create the sine-wave audio tracks…
What does the acronym RF stand form, in reference to radio-related…
The expression of numerical quantities is something we tend to take…
