The desired temperature is set by using a rotary potentiometer having a resistance of 10 kΩ, with 100 turns. The potentiometer wiper can move from the position y = 0 to ymax = 180° which indicates temperature of 25 °C to 200 °C respectively. The potentiometer is excited with an input voltage of 5 V. (i) Determine the resolution of the potentiometer. (ii) Determine the voltage output of the potentiometer for the setting temperature of 100 °C.

The desired temperature is set by using a rotary potentiometer having a resistance of 10 kΩ, with 100 turns. The potentiometer wiper can move from the position y = 0 to ymax = 180° which indicates temperature of 25 °C to 200 °C respectively. The potentiometer is excited with an input voltage of 5 V. (i) Determine the resolution of the potentiometer. (ii) Determine the voltage output of the potentiometer for the setting temperature of 100 °C.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter17: Resistive-inductive Series Circuits

Section: Chapter Questions

Problem 1PA: An AC electric motor is connected to a 240-V, 60-Hz source. A clamp-on ammeter with a peak hold...

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