Latest Resistors Articles and Videos

In this article we’ll explore a circuit that produces an output voltage proportional to the charge generated by a…

In this article we’ll explore a circuit that produces an output voltage proportional to the charge generated by a piezoelectric transducer.

This article explains some theory behind piezoelectric sensors and presents an equivalent circuit that you can use when…

This article explains some theory behind piezoelectric sensors and presents an equivalent circuit that you can use when you’re designing sensor systems.

Learn how to build your own Class D power amplifier—one of the most efficient ways to listen to music.

Learn how to build your own Class D power amplifier—one of the most efficient ways to listen to music.

This article discusses the good and the bad regarding Schmitt Trigger RC oscillators. These oscillators are especially…

This article discusses the good and the bad regarding Schmitt Trigger RC oscillators. These oscillators are especially important because they are present in the internal oscillator in many popular MCUs.

This article presents and discusses a schematic design for a ±5 V inductorless power supply.

This article presents and discusses a schematic design for a ±5 V inductorless power supply.

This article provides an overview of the various fuse options that are available to designers of low-voltage circuits.

This article provides an overview of the various fuse options that are available to designers of low-voltage circuits.

Texas Instruments has released a fixed-frequency step-down power module that delivers up to 35 Amps at output voltages…

Texas Instruments has released a fixed-frequency step-down power module that delivers up to 35 Amps at output voltages ranging from 0.5 to 2 V.

This article explains some theory behind an extremely common electronic component.

This article explains some theory behind an extremely common electronic component.

In this project, we'll test how the Silego GreenPAK can be used to build a temperature-sensing system.

In this project, we'll test how the Silego GreenPAK can be used to build a temperature-sensing system.

In this article, we’ll look at a fairly straightforward circuit that enables a robot or other device to detect sound.

In this article, we’ll look at a fairly straightforward circuit that enables a robot or other device to detect sound.

This article looks at various types of oscilloscope probes and how to use them.

This article looks at various types of oscilloscope probes and how to use them.

Learn more about the importance of capacitor ESR, how to measure it, and what factors can affect your measurements.

Learn more about the importance of capacitor ESR, how to measure it, and what factors can affect your measurements.

This article discusses I-V curves for passive components, voltage sources, and current sources.

This article discusses I-V curves for passive components, voltage sources, and current sources.

Learn how to get the most out of ferrite beads in your designs.

Learn how to get the most out of ferrite beads in your designs.

When you have multiple LEDs with a common anode or common cathode, can you use just one current-limiting resistor?…

When you have multiple LEDs with a common anode or common cathode, can you use just one current-limiting resistor? Let’s take a look.

This article uses examples to explain the technique of source transformation.

This article uses examples to explain the technique of source transformation.

In part 2 of the LED saber project, we'll assemble the power and audio systems.

In part 2 of the LED saber project, we'll assemble the power and audio systems.

Building a metal detector using a Colpitts oscillator and an Arduino.

Building a metal detector using a Colpitts oscillator and an Arduino.

For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor.

For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor.