When DC is switched, however, there is a variation of current with time during the transient period. As mentioned in the March “Back to Basics” column on capacitors, a circuit containing resistance, ...

The invention provides a basic low-voltage DC loop circuit analyzer. In doing so, it would monitor loop circuit 0 - 30 Volt DC voltage.

DC-DC converters are high-frequency power-conversion circuits that use high-frequency switching and inductors, transformers, and capacitors to smooth out switching noise into regulated DC voltages.

This new video introduces basic DC-to-DC converter operation, explains why voltage spikes occur in these circuits, and shows the importance of modeling PCB layout effects. It offers an excellent ...

Part II of Art. 690 provides the circuit requirements for PV systems. The first requirement it covers is the maximum PV system direct-current (DC) circuit voltage. This value is used when selecting ...