Measuring Resistance series combination
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The effective resistance of a series combination of resistors is :math:`R = R_1 + R_2 + ⋯`. 

**Objective**

Measure the resistance of series combination of resistors.

.. image:: schematics/res-series.svg
   :width: 300px	   

**Procedure for two resitors**

-  Connect the resistors between SEN and ground as shown in the figure.
-  Observe the value shown on the right side panel.
-  Repeat with different resistors.
