Batteries
Using Ultracapacitors for Voltage Stabilization
When an electrically-driven machine starts, it may require very high current from the power supply for...
Increased safety and longer battery life for standalone devices
The range of battery-powered devices extends from powerful hand tools for craftsmen, to sensors for room...
Selecting and Installing a Battery Backup System for Your Sump Pump
Your sump pump is your home's first line of defense against flooding. Without battery backup during a...
Powering Communications in harsh environments
The reliability of communications equipment depends primarily upon the reliability of the power supply....
A NEW APPROACH TO PFC INRUSH PROTECTION
There are currently two common approaches to PFC inrush current protection. Such protection caters only...
Fundamentals of Building a Test System
Most organizations do not consider production test a top priority, but it is a necessity to prevent major...
Ultracapacitor Usage in Wind Turbine Pitch Control Systems
As the costs for electricity generated by renewables such as wind and solar decrease and ultimately reach...
dB or not dB?
True or false: 30 dBm + 30 dBm = 60 dBm? Why does 1% work out to be -40 dB one time but then 0.1 dB or...
Wi-Fi 6 and Matter: The Real Plug and Play Smart Home
The COVID-19 pandemic has more people working from home, and this has accelerated the adoption of the...
Ensuring Reliability of Portable Device Power
Today's array of coin cell holders is hardly up to the challenges presented by the ever-increasing array...
Balancing act
Lithium-ion batteries, like other battery types, are subject to a process of wear and tear during charging...
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