Hi I want to simulate the Platinum heater response in MEMCAD by applying a voltage at the terminals. Can anyone tell me the steps for applying the voltage to the heater, means how to define the different patches for the same material (Pt-material) ? Rahul Mishra Research Student (M.Sc.(Engg)) Department of Instrumentation IISc, Bangalore-560012 Ph. : 394 2349 ============================== Students' Hostel, E-67 Ph. : 394 2622 rahulmishra79@rediffmail.com rahulmischra@hotmail.com