hi, can you help me with all parts of this question.thank you Q1(i)A thermistor with a resistance-temperature characteristic shown inFigure 1.1 is connected to the circuit shown in Figure 1.2 with two fixedresistors.24222018161412106424610121416182022242628303234363840Temperature (°C)Figure 1.1(a)If the thermistor has a resistance of 6 kQ, determine the voltageVOUT and the thermistor temperature.(b)Calculate the new output voltage if the thermistor temperaturechanges to 2 °C.12 kQ9 V2 kOVOUTFigure 1.2Resisitance (k2)

According to question: a) The voltage 'Vout' is calculated as Now looking from the characteristic…

Answered: hi, can you help me with all parts of…

Engineering

Electrical Engineering

hi, can you help me with all parts of this question. thank you

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

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Concept explainers

Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors. The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.

Question

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hi, can you help me with all parts of this question.

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Q1
(i)
A thermistor with a resistance-temperature characteristic shown in
Figure 1.1 is connected to the circuit shown in Figure 1.2 with two fixed
resistors.
24
22
20
18
16
14
12
10
6
4
2
4
6
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Temperature (°C)
Figure 1.1
(a)
If the thermistor has a resistance of 6 kQ, determine the voltage
VOUT and the thermistor temperature.
(b)
Calculate the new output voltage if the thermistor temperature
changes to 2 °C.
12 kQ
9 V
2 kO
VOUT
Figure 1.2
Resisitance (k2)

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