Power

Supercapacitors as a Long-Life Solution in Battery Powered Applications
Using electrostatic technologies in supercapacitors rather than the electrochemical technology of battery...

Understanding forced air cooling in power supplies
All power supplies generate waste heat which has to be dissipated. The heating effect becomes greater...

Technology that Evolves in Line with Market Changes
The needs of the market have begun to change at a faster pace, therefore making it necessary to engage...

Fiber-to-the-Antenna Installation Best Practices for the Tower Hand
Consumer appetite for high-speed mobile devices and services shows no sign of slowing. Smart phones and...

Top 10 Concerns For Signal Connections
As more and more devices are added to the plant floor, secure and reliable signal connections are of...

High Voltage MLCCs for highly efficient power system
Yageo recently extended its high voltage (100V to 3000V rated voltage) MLCC range. It now covers both...

eGaN® FET Electrical Characteristics
In this paper the basic electrical characteristics of eGaN FETs are explained and compared against silicon...

A NEW APPROACH TO PFC INRUSH PROTECTION
There are currently two common approaches to PFC inrush current protection. Such protection caters only...


Sources of Phase Noise and Jitter in Oscillators
The output signal of an oscillator, no matter how good it is, will contain all kinds of unwanted noises...


Improve DC-DC Flyback Converter Efficiency Using eGaN FETs
DC-DC converter designers can achieve low cost at low power densities by using flyback converters and...

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...
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