The fast-switching speed, high blocking voltage and lower R on [1] of the high voltage SiC MOSFET (>3 kV) for the voltage converters have enabled new applications, thus leading to advantages such as ...

A research team, led by Professor Heein Yoon in the Department of Electrical Engineering at UNIST has unveiled an ultra-small ...

Voltage-reference stability and noise frequently define the measurement limits of instrumentation systems. In particular, reference noise often sets stable resolution limits. Reference voltages have ...

TDK Corporation has developed the YNA15 series of noise absorbers in case size 1005 (IEC) to suppress voltage ringing that can be caused by switch-mode power supplies (SMPS) TDK Corporation has ...

Maxim Integrated Products introduces the MAX44251 a 20V, ultra-precise, low-noise dual op amp that extends maintenance system uptime and maximizes sensor performance. Maxim Integrated Products ...

I just got the latest Hifi News magazine and, as usual, the same ridiculously expensive mains cables etc are being pimped. I usually just skim over that crap, after admiring how pretty it is, but this ...

Hey thanks for the help everyone. I discovered something last night that may be of interest with this hum. To recap, I have seven zones (each on its own dimmer switch) of brand spankin’ new low ...

The electronics industry is seeing a move toward higher voltages and currents to deliver sufficient supply and charging power in products ranging from handheld cellphones and tablets to workstations.

I have a few fixtures (all recessed low voltage halogen MR16 bulb) that are humming. I know the ones with cheap transformers are susceptible to hum when dimmed, but mine seem to do it under full ...