Components
Principle of Transformer: Everything You Should Know
The principle of transformer is one of the most important electrical components in an AC power system. Today, many circuits use transformers, which ar...
Replace Transistor – How to Make the Best Choice
When repairing electronic systems or electronic devices, finding an exact replacement is difficult. In most cases, you will have to use substitutes. N...
lm317 pinout: The Ultimate Guide
Many voltage regulator components that integrate on an electronic circuit exist on the market today. Each of them provides voltage adjustment capabili...
8 Channel Relay: Everything You Need to Know
Have you ever wanted to control multiple loads at once but weren’t sure where to begin? An eight-channel relay module can now provide that solution! T...
Types of Inductors: The Ultimate Guide
Inductors have a reputation for being large and sluggish. Thus, some hobbyists may avoid them - especially when starting. However, they're a critical...
Bd139 Pinout: The Only Comprehensive Technical Guide You’ll Ever Need
When you want to control high currents or voltages, chances are the first thing that comes to mind are Darlington transistors. But if you don't have a...