This is the first basic LED circuit I built many years ago in my school days and had given me immense pleasure to see glowing LED. For building this circuit you only need four things: LED- 1; Resistor ...

To better understand the resistance of a resistor, consider a system consisting of a pipe connected to an open water valve. ... While this article discusses the basics of resistors and resistor ...

Learn how to avoid parallel and series resistor errors in circuits by following some simple tips and tricks. Avoid inaccurate measurements, overheating, or damage to your devices.

Circuit Diagram A voltage divider circuit is very simple circuit built by only two resistors (R1 and R2) as shown above in the circuit diagrams. The required output voltage (V OUT) can be obtained ...

A 75-Ω resistor, for instance, would restrict current through Q2 to about 10 mA. This means R2 would only have to dissipate 7.5 mW, allowing a common 1/8-W resistor to easily withstand permanent ...

The continuing trend towards miniaturizing electronic circuits poses new challenges to the design of resistors. The increasing number of electronic functions in vehicles, for instance, causes the ...