August 2022
NiMH Battery Charger Circuit – Features, Charging, and Working
NiMH batteries have higher energy densities, have 30 percent more capacity than NiCad batteries, and are environmentally friendly. However, most peopl...
PCB Inductor – Definition and Methods of Computing Inductance Value
An inductor is a passive component that operates via opposing sudden changes in current flow. It does so by temporarily reducing the spikes or current...
FR1 PCB: How is it different from FR2, FR3, and FR4 PCBs
Flame Retardant (FR) materials are one of the many necessary materials that make up a PCB. Interestingly, they have up to four variants ranging from F...