Practical case: Current measurement with shunt
Level: Medium – Use a very low-value resistor to indirectly measure a DC load’s current via voltage drop.
## Objective and use case
You will build a direct…
Resistor
Practical case: Base Biasing with Resistor
Level: Medium — Calculate and verify a base resistor to switch an NPN transistor safely from a logic output.
## Objective and use case
You will build a…
Practical case: R-2R Resistor Network (Simple DAC)
Master Analog Electronics by building a 4-bit DAC using a Resistor ladder. Create precise voltage steps from binary signals for audio synthesis and control.
Practical case: Unbalanced Wheatstone Bridge
Master Analog Electronics by building a Wheatstone bridge with a Resistor sensor. Measure precise differential voltage changes and calibrate zero-point offsets.
Practical case: Potentiometer as a variable divider
Master Analog Electronics basics by building a variable voltage divider. Use a potentiometer as a variable Resistor to control output signals from 0V to 5V.
Practical case: Series and parallel resistors
Master Analog Electronics basics by building series and parallel Resistor circuits. Measure equivalent resistance to design precise voltage dividers and loads.