Find the resolution of an analogue-to-digital converter

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Reference no: EM131004011

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1. Find the change in resistance of an electrical resistance strain gauge with a gauge factor of 2.0 and a resistance of 100 Ω when subject to a strain of 0.001.

2. Find the resolution of an analogue-to-digital converter with a word length of 8 bits and an ?analogue signal input range of 10 V.

3. For a system with a transfer function 1/(s² + 6s + 9) when subject to a unit step input, is the output as a function of time ?underdamped, overdamped or critically damped? Show your work

4. For the displacement of the mass in the basic mechanical system model shown below as a result of the applied force

1031_Mechanical system model.jpg

A First-order with no forcing term.

B First-order with a forcing term.

C Second-order with no forcing term.

D Second-order with a forcing term.

Justify your answer.

5. Write a program for a Raspberry Pi in C to move a DC motor at near max speed when a tilt sensor indicates a substantial tilt in the system. When the tilt goes away, stop the motor. Make this program run f-o-r-e-v-e-r. Please comment throughout the program.

Reference no: EM131004011

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Find the resolution of an analogue-to-digital converter : Find the change in resistance of an electrical resistance strain gauge with a gauge factor of 2.0 and a resistance of 100 Ω when subject to a strain of 0.001.

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