Bleeder resistors are standard high value resistors which are used to discharge the capacitor in filter circuit. The discharging of the capacitors is really important because even if the power supply ...

A ballast resistor is a resistor inserted into a circuit to compensate for different changes. Others might give a different answer to the question “what is a ballast resistor” like this: A resistor ...

Running out of room for resistors on your PCB? Learn how resistor networks can simplify your layout, conserve space, and even bring a visual boost to it.

Know your way around an electric circuit? Show that you know your series circuits from your parallel circuits with BBC Bitesize.

Potential difference in series circuits Try the experiment online Resistors in series Test your knowledge Resistance ® close resistance (R)How difficult it is for current to flow. increases when ...

Spread the loveWhen working with electrical circuits, one of the most fundamental concepts to understand is how to calculate the voltage drop across a resistor. Voltage drop refers to the decrease in ...