Tech Tips

Examples of high voltage amplifier applications

This article introduces four examples of high-voltage amplifier applications. Balanced electric discharge toward photoreceptor drum Plasma generation at atmospheric pressure Piez[...]

Precautions for Connecting a DC Power Supply to a Load

Use short, heavy-gauge lead wires for the connection. Please use PVC electric cable (105°C) that can fully tolerate the voltage used. It is necessary to consider current carr[...]

Bipolar Power Supply Applications

Here we introduce some applications based on Matsusada Precision's expertise and track record. What is a Bipolar Power Supply? It is a four-quadrant bipolar power supply to sourc[...]

How to Acquire High-Quality Computed Tomography (CT) Images - X-ray NDT series (1)

In this section, we explain the principles of X-ray CT and the key differences between medical and industrial systems. "CT" stands for "Computed Tomography." It is a non-destruct[...]

SEM Tech Explained, Part 1: Acceleration Voltage and Image Quality

The electron microscope is an indispensable instrument for analyzing samples. This series explains the basics of electron microscopes. The first theme is the acceleration voltage [...]

Edison vs Tesla -DC Power vs AC Power-

Most electronic devices and appliances operate on DC power. However, they are typically powered or charged by plugging into standard AC outlets (e.g., 100 V to 240 V). Power plant[...]

A Guide to Using DC Power Supplies Correctly and Safely

A comprehensive guide to DC power supply operation. Learn essential safety practices, load connection techniques, and installation tips to ensure reliable performance. PROPER IN[...]

Digital Measurement and Resolution -Basics of IoT-

In our previous discussion on power semiconductors, we highlighted the importance of precise numerical measurement for performance improvement. This requirement extends beyond se[...]

Types of Power Semiconductors -Reliability and Performance Tests

In the previous column, we introduced how to make a DC power supply from a grid connection and an AC power supply. These conversions are basically done by circuits, and they use e[...]

Method of Generating Direct Current (DC) Power

Most electronic devices operate on direct current (DC). This applies to consumer electronics like smartphones, computers, and TVs, as well as automotive components and industrial [...]