How do you connect a thermistor block in a Wheatstone Bridge Setup in Simulink?

I am trying to setup a wheatstone bridge in Simulink but for some reason the terminals won't connect to the other resistors.

Steps:

1. Tried connecting the terminals directly to the other resistors but there is no connection i.e red dashed line with white circle at the end.

2. Searched the help page but couldnt make sense of it. I said something about using a convection heat transfer block and ideal temperature source block.

Can anyone suggest a solution?

Answer 1

[Sachin Ganjare]

Refer the link below:

http://www.mathworks.com/matlabcentral/fileexchange/37723-wheat-stone-bridge

Hope you will find it useful!!!

[Anthony]

Thanks Sachin, For that very circuit I am trying to have a Wheatstone Bridge with 1 Thermistor replacing a resistor. I have tried to connect the thermistor as you would a resistor but it doesnt work. The help menu said use a convection heat transfer block and an ideal temperature source block but I dont know how to do it.