I am supposed to be able to calculate the room temperature using this two diode circuit but i have no idea how, can you give me some hints ? thanks in advance
By the factor VT=K*T/q ? and i will use this VD=VT*ln(ID/IS) in that case idk what the value of IS is
Start here... The simulation shows the temperature dependence of the forward voltage drop of two ideal diodes with different forward currents. Vp = V(x)-V(y)
Or not... Vp=(k*T/q)*ln(I1/I2) dVp/dT=0.139=(k/q)*ln(I1/I2) so from that we can calculate the k/q and then i dont know
this looks like what i got on post #7 but still how can i use the gived dvp/dT to solve the problem ?