shibacafeWhat is a Ferrite Bead?Magnetic beads are passive components used to suppress high-frequency noise in the circuit. Magnetic bead is a kind of special choke, which…Mar 7, 2022Mar 7, 2022
shibacafeHow to wire a Dual Voice Coil SubwooferA dual voice coil subwoofer is a type of speaker that has two coils, an input wire, and one output wire. These speakers are very common andNov 10, 2021Nov 10, 2021
shibacafeWearable devices: Transforming from Consumer-Grade to Professional Medical UseAccording to data released by market research firm IDC, the global wearable device market shipped 114.2 million units in the second quarter…Nov 7, 2021Nov 7, 2021
shibacafeHow to Clean Refrigerator CoilsThis article gives step-by-step instructions on cleaning refrigerator coils yourself as well as easy-to-understand basics of evaporator…Oct 27, 2021Oct 27, 2021
shibacafeHow to Test a Start Capacitor With a Bleed ResistorThis article will give you a guide on what bleed resistors are and their functions, and more.Oct 26, 2021Oct 26, 2021
shibacafeWhat is an SPD (Surge Protection Device)Definition and Working PrincipleOct 25, 2021Oct 25, 2021
