A newly developed white organic light-emitting diode operates at under 1.5 volts, report researchers from the Institute of ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Researchers have created a white OLED that runs on under 1.5 volts, offering a major advance in power efficiency for portable ...

A voltage reference (also called a band-gap reference) provides the same functionality as a Zener diode, yet requires far less current to maintain a more-accurate voltage. While a Zener diode uses ...

Posted in Parts Tagged adjustable voltage regulator, constant current source, LM317, tutorial ← Rotary Indexer Gives Mill A 4th Axis (sort Of) Caption CERN Contest – Cut The Black Wire → ...

APDs (avalanche photodiodes) or APDs, are common components in laser-based fiber-optic systems for converting optical data into electrical form. The bias voltage and current measurement requirements ...

Current. Too little of it, and you can’t get where you’re going, too much and your hardware’s on fire. In many projects, it’s desirable to know just how much current is bein… ...

Effects of power quality events. To determine the overall effect of a voltage, current, or frequency deviation on a drive, you need to know the distance to the fault, the impedance of the system ...

Quantum stochastic rectification is a process observed in some physical systems, which entails the conversion of random ...

Protocol Published: 09 July 2009 Voltage-clamp and current-clamp recordings from mammalian DRG neurons Theodore R Cummins, Anthony M Rush, Mark Estacion, Sulayman D Dib-Hajj & Stephen G Waxman ...

Voltage and Current divider arrangements are the common in electronic circuits. Before selecting the value of resistors, it is necessary to calculate the voltage and current from the output of a ...