Scarcely a lighting application exists that designers have not considered converting to solid-state lighting, especially as LEDs by leaps and bounds improve both the quantity and the quality of their ...

LEDs are finding their way into more products than ever before. Automotive lighting, TV backlights and tablets are just a few applications that require multiple LEDs. Driving a large number of LEDs ...

For portable-sensing and data- acquisition applications, a laptop computer and its parallel port (LPT) make good bedfellows. Yet in the effort to extend battery life, many microprocessors and entire ...

More often than not a question pops up in our forum about speaker impedance and the result of connecting multiple speakers to a single amplifier. Thus we have prepared this introductory tutorial to ...

When resistors are connected in series, the current through each resistor is the same. In other words, the current is the same at all points in a series circuit. When resistors are connected in series ...

Two lamps connected in series with an open switch and a cell The circuit diagram shows a circuit with two lamps connected in series. If one lamp breaks, the other lamp will not light. The current is ...

The HIT-H250E01 is said to have nominal power of 250 watts peak and module efficiency of 18 percent, while the HIT-H245E01 is quoted at a nominal power of 245 watts peak and module efficiency of 17.7 ...

Among the abundance of components making up electronic circuits, very few are as important as capacitors. These components, ...

Abstract: This paper presents a theoretical study with experimental validation of a circulating-current suppression method for parallel operation of three-phase voltage-source inverters (VSI), which ...

Abstract: The microgrid parallel inverter system relies on mode switching control strategy to eliminate blind spots. However, this master-slave control behavior is affected by various factors and has ...