Jun 2, 2004 #1 L leebluer Member level 4 Joined Apr 20, 2004 Messages 76 Helped 5 Reputation 10 Reaction score 3 Trophy points 1,288 Location China Activity points 742 I know the definition of TCf, which defined as TCf=(dX/dT)/X. But I don't know how to calculate a TCf from an output curve. For example, should the TCf in undercurve be ((Va-Vb)/(Ta-Tb))/Va? thanks & best regards,
I know the definition of TCf, which defined as TCf=(dX/dT)/X. But I don't know how to calculate a TCf from an output curve. For example, should the TCf in undercurve be ((Va-Vb)/(Ta-Tb))/Va? thanks & best regards,
Jun 11, 2004 #2 R raymond_luo2003 Member level 1 Joined May 20, 2004 Messages 41 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 464 If you are only interested in the temperaure range from a~b, your defenition is correct. Raymond