| Created by |
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| Created | February 26, 2013 |
| Last modified | February 26, 2013 |
| Tags | resistor-matching resistor-measurement wheatstone-bridge |
A Wheatstone bridge with a short circuit between the x and
y nodes.
Simulate > DC Sweep > Run DC Sweep
A Wheatstone bridge with a short circuit between the x and y nodes.
Resistor R1 is swept from 9.99M to 10.01M, i.e. +/-0.1%.
Plotting the current through this short circuit (the 0V voltage source, V2) shows that at balance the current is zero and that either side the current varies almost linearly with the resistor imbalance.
Simulate > DC Sweep > Run DC Sweep
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