Capacitors
DC Power Supplies –Design in House or Buy off-the-Shelf?
There are four options for their DC/DC converters when determining the power needs for their end product....
POLYMER CAPACITORS – AN OPTIMAL REPLACEMENT FOR MLCCS
Most often capacitor selection to the uniformed seems like a simple choice but the demands, challenges...
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...
Leakage Currents in the Right Perspective
Trade-off between best attenuation effectiveness and minimum leakage current. Network filters (EMC filters)...
Battery Simulation with DC power supply R&S®NGM200
This application note is about creating your own battery model for the RandS®NGM200, beyond the standard...
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...
Accurately measuring efficiency of ultralow-IQ devices
While almost every power-supply engineer intimately knows and understands the lab setup for measuring...
Tips & Tricks on Double Pulse Testing
In modern societies, a substantial amount of electrical energy is required for the operation of electronic...
Supercapacitors as a Long-Life Solution in Battery Powered Applications
Using electrostatic technologies in supercapacitors rather than the electrochemical technology of battery...
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