Working or simply being a hobbyist in the electronic world will soon force you to need and use the test instrument called an oscilloscope. An oscilloscope provides you more information than the standard multimeter (both analog and digital) by graphically showing you the waveform of voltage that can then be analyzed for some properties such … Read more
Are looking for a logic analyzer for your projects? You must be in a need to analyze multiple signals, right? Sure, this is the instrument designed for that. In a nutshell, Logic analyzers are an important and effective instrument for testing and analyzing digital signals. They enable the engineers as well as developers to thoroughly … Read more
Transistor testers are the electronic devices that are applied to check the electrical behavior of transistors and solid-state diodes. The test depends upon the actual fact that a bipolar transistor may be considered as the combination of two back to back diodes. Actually, testing the transistor can be done with a multimeter. You could perform … Read more
To describe what is Gauss meter, one has to start from the Gauss’s unit. A Gauss is a standard magnetic field strength measurement unit named after Johann Carl Friedrich Gauss, the self-absorbed German mathematician and physicist. Gauss units are equivalent to one maxwell per square centimeter. Gauss is the unit of magnetic field B, as … Read more
Do you work with or around radiation? Geiger counter will help you perceive the level of radiation. An electrical instrument that detects several kinds of ionizing radiations is known as Geiger counter or Geiger-muller counter. It can identify different types of ionizing radiation like alpha and beta particles, gamma rays, neutrons with the help of … Read more
A USB tester is a simple measuring tool that is widely utilized for several measurements of the electrical properties of USB. It measures the USB current, voltage, power, charging speed, discharge capacity, and so on. In addition to its functions, simultaneously, the current state of the art of the USB tester can also be applied … Read more
A spectrum analyzer is a test instrument that functions to measure and visualize the signal amplitude over a certain frequency range. The screen visualizes them in a graphic of amplitude vs frequency. The signal amplitude is displayed on the Y-axis, while the frequency range is displayed on the X-axis. The signal amplitude is commonly expressed … Read more
The radiation generated by the electromagnetic wave can be measured with an EMF meter. However, since electromagnetic waves cover both non-ionizing and ionizing ones, this type of measuring device is only designed to measure the radiation from the non-ionizing electromagnetic waves. Even further, it’s not totally cover all the frequencies in the non-ionizing spectrum. It … Read more
Lately, the discussion over 5G radiation is highly intense. Some people concern the health effect of this radiation on the body. While some others, due to not enough evidence, consider that this radiation is harmless. Fortunately, the government and other related authorities have set together to conclude the exposure limit of this radiation both for … Read more
Electromagnetic radiation is commonly associated with the electromagnetic wave. When this wave travels through space and hits our body, our body gets radiated. Simply put, electromagnetic radiation is the state where electromagnetic wave hits a certain object. In fact, the electromagnetic wave is everywhere. We live together with them. Every day, our bodies are exposed … Read more