A Wheatstone bridge is initially balanced with R₁ = 60 Ω, R₂ = 100 Ω, R₃ = 300 Ω and R₄ = 500 Ω. The temperature coefficient of R₃ is 0.0004 °C⁻¹. If the temperature of R₃ is increased by 100 °C, find the voltage developed between S and T.
Physics · Current electricity · Circuit Theory & Kirchhoff’s Laws
A Wheatstone bridge is initially balanced with R₁ = 60 Ω, R₂ = 100 Ω, R₃ = 300 Ω and R₄ = 500 Ω. The temperature coefficient of R₃ is 0.0004 °C⁻¹. If the temperature of R₃ is increased by 100 °C, find the voltage developed between S and T.
