What is the effective temperature coefficient of the combination at 50C

Posted on 2014-01-20 11:30:00 in Engineering by AT-WOOD

Two coils connected in series have resistance of 600 ? and 300 ? and temperature coefficient of 0.1% and 0.4% per ^oC at 20^oC respectively. Find the resistance of combination at a temperature of 50^oC. What is the effective temperature coefficient of the combination at 50^oC?

---

Answer Comment

No Answers Posted Yet.