4–83 A Chromel-Alumel thermocouple (curve K in Figure P4–82) is used to measure the temperature of an electric oven used in the semiconductor industry. Design an interface that will produce a 0-V to 6-V output where 0 V refers to 200C and 6 V refers to 1200C (assume a straight line out to 1200C). The transducer can be modeled as a voltage source in series with a 500-Ω resistor.