A special frequency determined by the values of the resistance, capacitance and inductance refers to the resonance in AC circuits. The resonant frequency point occurs where the inductive reactance of ...

Question: How do you measure inductor current? Answer: Switched-mode power supplies commonly use inductors to temporarily store energy. In the evaluation of these power supplies, it’s often useful to ...

White LEDs used in backlighting provide illumination for the pixels in liquid crystal displays. The LEDs are typically routed on one or two sides of the displays light diffuser, and biased with 20 mA ...

It’s often necessary to connect point-of- load (POL) dc/dc power supply modules in parallel to get a sufficiently high-current output for applications such as test instruments, blade servers, and so ...

Murata Power Solutions today announced the 2700 and 2700T series of surface mount ultra-low profile power inductors aimed at a broad range of consumer electronic devices. Murata Power Solutions today ...

Coilcraft announces a new series of molded power inductors designed for high-current, low-inductance applications in fast DC-DC conversion systems. The components support ultra-low inductance values ...