You can use as many passive components as needed. Your group only has access to 5% tolerance resistors. Using the table below, if your calculations indicate a resistor of 2,345 ?, you will have to choose to use either a 2,200? or a 2,400? resistor.
5% Standard Values
Decade multiples are available from 10 ? through 22 M?
10 11 12 13 15 16 18 20 22 24 27 30
33 36 39 43 47 51 56 62 68 75 82 91
1. The only voltage sources available at your workbench are fixed sources of -15V and + 15 V.
2. The conversion factors between temperature systems are as follows:
°F = (°C x 1.8) + 32
°C = (°F - 32) / 1.8
Block Diagram
Students present a block diagram of the design. Students submit a plan for testing the circuits in order to demonstrate that it meets the specifications.
Final Schematic
Students submit the electronic schematic of the design. Students present the results of their testing procedures in tabular and graphic form. Students will also document the measurement errors associated to the electronic thermometer, that is, the difference between the expected ad experimental values for a given temperature.