Problem
Assume that a heater is mounted on the nitride surface of the batch PCR chamber so that both the silicon wall and nitride temperatures can be controlled. Design a simple feedback system that controls both temperatures, and determine how the fluid-temperature response time compares with what is achieved in the text using only wall-temperature control.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.