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Category > Accounting Posted 28 Apr 2017 My Price 2.00

A variable resistor called a potentiometer

A variable resistor, called a potentiometer, is shown in Figure P1.1. The resistance is varied by moving a wiper arm along a fixed resistance. The resistance from A to C is fixed, but the resistance from B to C varies with the position of the wiper arm. If it takes 10 turns to move the wiper arm from A to C, draw a block diagram of the potentiometer showing the input variable, the output variable, and (inside the block) the gain, which is a constant and is the amount by which the input is multiplied to obtain the output. An animation PowerPoint presentation (PPT) demonstrating this system is available for instructors at www.wiley.com/college/nise. See Potentiometer. [Section 1.4: Introduction to a Case Study]

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Alpha Geek
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Status NEW Posted 28 Apr 2017 12:04 PM My Price 2.00

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file 1493381855-Answer.docx preview (164 words )
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