Transformers

THE NATURE OF WHITE RESIDUE ON PRINTED CIRCUIT ASSEMBLIES
White residue remaining after cleaning circuit board assemblies can be caused by a variety of chemicals...

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...

350V to12V DC “Yeaman Topology” Power System
This paper introduces a new DC/DC power supply architecture, called “Yeaman Topology”. The main characteristic...

Driving AC-DC power supply efficiency even higher
Reducing the size and improving the efficiency of AC-DC power supplies are constant pressures. In addition...

Synchronous Rectification for Forward Converters
In many switching power converters, rectifier diodes are used to obtain the DC output voltage. The conduction...

Dimensioning Thermal Circuit Breakers for Equipment
This whitepaper discusses the factors that need to be considered when selecting rated currents of circuit...

Smart Remote Connected Sites
While every business strives to ensure uptime and availability for customers, operators within the utilities...
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