Search results for: Electrical_impedance


Tutorial: Electrical impedance made easy - Part 1

This is the first video of a short series in which I discuss the basics of electrical impedance from a practical standpoint. In this video, I show how a simple LED ...


Tutorial: Electrical impedance made easy - Part 2

This is the second video of a short series in which I discuss the basics of electrical impedance from a practical standpoint. In this video, I explain the importance ...


Resistance, Reactance and Impedance

Electrical Resistance, Reactance and Impedance, including resonance in LRC circuits.


Basics of Electrochemical Impedance Spectroscopy

Presentation of an introduction to Electrochemical Impedance Spectroscopy (EIS) theory and has been kept as free from mathematics and electrical theory as ...


Electronics Tutorial #4 - Ohm's Law Pt 1 - Relationship between Current, Voltage and Resistance

A tutorial on George Ohm's law for basic electronics and the relationship between current, voltage and resistance. Want a calculator?


Milling machine tutorial - cutter selection, speeds and feeds, coolant, high speed machining

I discuss the basics of selecting the right cutter for the job, choosing feeds and speeds, and general setup and planning of CNC milling machine cuts.


EEVblog #609 - Condenser Microphone Design Tutorial

Part 4 of microphone technology with Doug Ford, former head designer at Rode Microphones. In this video Doug discusses how to design a condenser ...


Electronics Tutorial #1 - Electricity - Voltage, Current, Power, AC and DC

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Retrobrad Presents! Electronics Tutorial 6 - Introduction to Diodes.

Diodes are fantastic devices used in a wide variety of applications. This video gives you a basic introduction of the inner workings of the PN junction diode.


Multifrequency Electrical Impedance Mammograph The device is intended for imaging and diagnostics of pathological changes of the breast tissues. The electrical impedance method ...


Tutorial: Insulation Resistance Testing / Megger Testing / PAT testing Pt 1

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Retrobrad Presents! Electronics Tutorial 5 - Introduction to Capacitors.

This is the next video in my electronics tutorial series. This time we are taking our first look at capacitors.


#148: Software Defined Radio kit | Tutorial | Build | Test | Softrock Lite II

This video shows the build and test of a Softrock Lite II software defined radio (SDR) kit. A short tutorial is given on each sub-circuit as it is being built and ...


Tutorial: How to design a transistor circuit that controls low-power devices

I describe how to design a simple transistor circuit that will allow microcontrollers or other small signal sources to control low-power actuators such as solenoid ...


Bio-Electrical Impedance Analysis

Me continuing my journey to 10% Body Fat and 150lbs, All money for the testing went to charity. Below is a link to some info about the testing from Wikipedia.


EEVblog #33 2of2 - Capacitor Tutorial (Ceramics and impedance)

A blog so big it needed two parts. This time it's all about ceramic capacitors, and that mysterious thing of putting different value capacitors in parallel.


ZMAN Basics for EIS, Electrochemical Impedance Spectroscopy

Tutorial on the basics for ZMAN software for Electrochemical Impedance Spectroscopy (EIS). Uses the ERZ100 Electrochemical Impedance Analyzer and the ...


H Bridge Motor Speed Controller Tutorial

An explanation of H bridges (a type of motor control circuit). I also show you how to build a bidirectional motor speed controller. ----===Click "Show More"!


インピーダンスとは(What is the electrical impedance?)



Tutorial: Getting Hot / Ampacity!! Pt 1 - AWG, Wire, Connectors and Fuses

A tutorial on the importance of selecting the correct gauge wire to carry the current required. A little look at AWG (American Wire Gauge), resistance in wire, ...

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