I am Kevin Chen, I graduated from University of Electronic Science and Technology of China in 2000. I am an electrical and electronic engineer with 23 years of experience, in charge of writting content for ICRFQ. I am willing use my experiences to create reliable and necessary electronic information to help our readers. We welcome readers to engage with us on various topics related to electronics such as IC chips, capacitors, resistors, inductors, circuit breakers, diode, transistor, module, relay, opticalcoupler, connectors, PCBs, etc. Please feel free to share your thoughts and questions on these subjects with us. We look forward to hearing from you!
Zener diodes are a type of specialty diode that can be operated below its reverse-voltage threshold, or breakdown, to produce a stable, predictable, fixed voltage at an intermediate current. In other words, zener diodes can operate in the non-linear region and still perform a useful function. Zener diodes are named for William Shockley, inventor of…
Smart sensors are not the future. They’re the present, and they’re enabling companies to do things they never thought possible. Smart sensors have the ability to monitor almost any type of data from almost any type of object or surface. From monitoring your car engine as it’s driving to monitoring the chemical components of a…
There are different ways of naming circuits. One way is by naming them according to the electronic components that they have. It is under this that we have a resistor-inductor circuit, which is also always abbreviated as an RL circuit. Sometimes it is always referred to as RL filter or just RL network. Read on…
When you think of something breaking, you’re thinking of a circuit breaker. It is a type of device that detects if there is an imminent threat to the circuit’s ability to perform its function safely and effectively. If the circuit senses danger, it will shut down power to prevent further damage until technicians can evaluate…
Are you planning to buy a new inverter for your home? Or do you want to upgrade the one you have been using? It is vital to have all the necessary information at hand. In this guide, we are going to explore everything that you should know about these power devices. We will also give…
We all know that capacitors are passive electronic devices used for storing electric energy. There are different types of capacitors in the market and each one is used for a specific purpose. One type that you should know is the coupling capacitor. In this guide, we are going to unearth all you should know about…
When you’re designing your electronic circuit, you’ll generally want to limit the current in one or more of its components. The shunt resistor is a common and useful circuit element that can assist with this task. Shunt resistors are used in many different applications because they can be useful for accomplishing several different tasks. They…
In the manufacturing world, industrial engineers think of ways to increase efficiency and cut costs. One way is by using sensors to monitor if machines are operating correctly and not wasting time or resources. In this blog post, you will learn everything you need to know about position sensors. The article covers its uses, types,…
Transformers are electromagnetic devices that use the principle of mutual induction to transfer power from one circuit to the next. The coupling of inductances by mutual magnetic fields is known as mutual induction. A single-phase transformer, for example, has two coils, one primary and the other secondary. Any electrical source, such as an AC generator,…
From inexpensive Silicon to rare earth elements (REEs), semiconducting materials differ in cost and availability. Semiconductors are required for the field-effect transistors, operation of solar cells, Internet of Things sensors (IoT), and self-driving car circuits. Semiconductors and the materials employed in their manufacturing are responsible for the modern world’s existence. New materials are set to…