These old 1N5305 current limiting diode regulators are simply constructed from a JFET with an internal feedback resistor to its gate which maintains a fixed current output.

If you’ve played around with laser diodes that you’ve scavenged from old equipment, you know that it can be a hit-or-miss proposition. (And if you haven’t, what are you waiting fo… ...

The simple Diode and LED Tester presented here costs under £5 to build (including all components, the battery and a cheap case) and will indicate the polarity of almost all types ...

You can build a simple low-current voltage regulator from a resistor and a Zener diode. This type of regulator is often adequate for noncritical applications such as internal bias voltages. The ...

The LM334 datasheet also shows a way to add a diode and resistor to the chip circuitry to null out any temperature change when using discrete resistors instead of a copper trace (Fig 4). 4.

Flexible organic memory devices are promising candidates for data storage applications. Here, Ji et al.develop a flexible all-organic 64-bit memory cell array possessing one diode–one resistor ...

In DC voltage applications, the RC snubber network is typically wired across the relay contacts, whereas in standard AC ...

Molecular circuitry: International team breaks one-diode-one resistor electronics Date: June 2, 2020 Source: University of Central Florida Summary: An international team has cracked a challenge ...

Aim of the experiment To investigate the relationship between current and potential difference for a resistor, bulb and diode.