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.