MATH 385 Midterm: MATH 385 IA State Exam 2
31 Jan 2019
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Instructions: the points allocated to each problem on this exam are as indicated. All work should be included on the exam itself. Attach additional sheets only if you run out of space on a problem. Students may bring 1 page of notes to the exam. Calculators are permitted but can not be shared. Partial credit may be given in situations where sufficient progress towards a solution is demonstrated but if mistakes are made when using calculators, partial credit is often difficult to justify. Questions: (2pts) almost all amplifiers are built from one of three basic electronic (2pts) what are the two key properties of a null port ? (2pts) who first introduced the concept of feedback? components. If the input to the amplifier is given by inv = 0. 2sin(3t+45 ) s+1. , determine the sinusoidal steady state response. o. Page 1 of 1 (2 pts) thermocouples were used in the laboratory.
