Analog designers often need matched resistors. One solution is integrated resistor networks, but what if they don't offer the ...

Suppose the leads going to the resistor are fairly long. In fact, let’s say they add an ohm of resistance on each leg . So now instead of 3.3 kΩ you have 3.302 kΩ.

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the basics.

Resistance changes can reach ±1 to 2% regardless of whether the initial resistor tolerance was ±0.05% or ±1%. When changes amounting to ±2% occur, a total design tolerance span of 6% would have to be ...

National 5; Practical electrical and electronic circuits Calculating the value of the series resistor. Measurement and analysis of current and voltage in simple circuits allows us to formulate ...

Vishay Precision Group, Inc. has expanded the CSM3637P ultra-high-precision, surface-mount, four-terminal current sense resistor with an increased resistance range to 200 m Ω. For power supplies ...

Figure 1: The four fundamental two-terminal circuit elements: resistor, capacitor, inductor and memristor. The rich hysteretic i–v characteristics detected in many thin-film, two-terminal ...

5 thoughts on “ Hackaday Podcast Ep 241: Circuit Bending, Resistor Filing, The Butterfly Keyboard, And The Badge Reveal ” Elliot Williams says: October 20, 2023 at 9:18 am ...

Calculating the appropriate resistor values for a photocoupler isn’t complicated, but some basic min/max considerations must be acknowledged in when doing the analysis.