Find the maximum current in strain gauge

Reference no: EM13719673

Compute the answer of the given problem

Problem- A strain gauge has a GF (Gauge factor) = 2.03 and R = 110 ohms and is made from wire with =0.0035/ at 25. The dissipation factor is given as PD = 20mW/.

Part 1- What is the maximum current that can be placed through the strain guage to keep self-heating errors below 1 of strain.

I want help to find the maximum current in strain gauge.

Reference no: EM13719673

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