Know your way around an electric circuit? Show that you know your series circuits from your parallel circuits with BBC Bitesize.

Figure 2: Power FET compact models are making the transition from a 2-terminal to a 3-terminal resistor model equivalent network to model the drain drift-region. The r3_cmc (henceforth known as ‘R3’) ...

A simple series resistor circuit should suffice. Fig. 7 is a classic voltage divider. The output voltage will be at half of the input voltage, which is 6 dB lower than the input. Fig. 7: Voltage ...

Pre-charging of electric-vehicle power circuits is one of the best ways to ensure component longevity and reliability while also establishing safer operations.

Stackpole Electronics extended its popular 3-W-rated CSNL2512 current-sense resistor series with a 0.2-mΩ value to meet the ...

Pickering Interfaces has announced a new family of high voltage programmable resistor modules in a compact single-slot PXI ...

He found that by moving that resistor to D6 he can power the board from the USB-B connector labeled ICDI. That connector is the In-Circuit Debug Interface.

A nonlinear parity–time-symmetric circuit is used to enable robust wireless power transfer to a moving device over a distance of one metre without the need for tuning.

This three-part series describes how to properly test a DC/DC power supply, and ensure that it works reliably over various operating conditions.