A thermistor has a resistance of 3000 Ω @25 oC and 65 at 135 oC. What is the value of β? 4230 4010 4018 4067 4261

Answered: Image /qna-images/answer/17d0f51e-577e-4fbb-9956-19c448a8283c.jpg

Answered: thermistor

Engineering

Electrical Engineering

thermistor

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter2: Basic Electricity

Section: Chapter Questions

Problem 7RQ: Which of the following is the simplest atom that exists? a. carbon b. hydrogen c. oxygen d. sulfur

See similar textbooks

Related questions

Q: A 212 range voltmeter is having an accuracy of +- 0.68% . It show the following readings M1…

A: Given, Full Scale deflection = 212 V And, Accuracy = ±0.68% of full scale deflection. The measured…

Q: Find 211 mod 95 Answer:

A: Given 21-1 mod 95

Q: Consider a PV Module with 24 solar PV cells with the Size of each 15cm x 10cm are connected in…

A: Need to find output power and current

Q: KCL states that the amount of charge entering a junction is not equal to the amount of charge…

A: Kirchhoff's Current Law (KCL) This law states that the amount of current flowing into a node is…

Q: Display the DC measurement circuit if the current value is 7.5 mA. The measuring range of the…

A: Given a DC measurement circuit with, Measuring current, I=7.5 mA Meter current, Im=25 μA Meter…

Q: Three capacitors of: C1 = 100 micro farad, C2 = 150 micro farad and C3 = 300 micro farad connect to…

A: First, we will consider all the capacitances are connected in parallel combination which is given as…

Q: Explain the given circuit diagram and also explain its functions with suitable examples. Ground 1…

Q: zero O b. 202 Oc. 52 If a simple wire is connected across the two terminals of a resistance, the…

Q: 9. A 225 µH choke coil of negligible resistance is to limit the current through it to 25 mA when 40…

Q: (1) A moving coil nstrument whose resistance is 10 2 and has a full-scale deflection when the…

Q: The temperature coefficient of a wire of conducting materials is 0.004/°C at 20°C. The resistance of…

A: We need to find temperature at given resistance .

Q: A thermistor is placed in a 200°C environment and its resistance measured as 30000Q. The material…

A: Given values are -

Q: Consider the following non-linear device which has two linear segments in its IV characteristics: I…

Q: Q2. For the system shown in Figure(3).Find values of K and P that make the system oscillates with…

A: Given data, The Oscillate frequency ωn = 2 rad/secG= k(s+1)s3+ps2+2s+1

Q: 3. Solve for Vo, 1, 12 & I (diodes are silicon) Vo 0.47K 20V- Ge SI 0.47K

A: Silicon diode will on when VA-VK≥0.7 and germanium diode will be on when VA-VK≥0.3.

Q: rear-window defogger

A: Resistance Resistance is the measure of opposition to the current flow in an electric circuit. The…

Q: 2. A platinum coil has a resistance of 3.146 ohms at 40 deg. C and 3.767 ohms at 100 deg. C. Find…

Q: Calculate the end-to-end resistance of a bar 76 um long, 31 µm wide, and 7 um thick, made of p-doped…

A: Given n=p=ni=1.5×1010 /cm3NA=1.4×1015 /cm3=pμn=2.5×μp=1200 cm2/V.sμp=480 cm2/V.s By using mass…

Q: t = 0 20 24 A( ↑ 42: Figure Q2(a)

A: The solution is given below

Q: Consider the circuit shown. Is ER3 DE + V R1 R4 R = 3.4 kQ and R3 = 5.0 kN. E= 10V. The diode has…

Q: 5. (a) Find the rate of conversion of chemical energy to electrical energy in the battery (= power…

A: Given circuit, here, Supply voltage, V=12 VInternal resistance, r=1 ΩExternal resistance, R=5 Ω

Q: following for a thermistor R(ohm) T(C) 120.98+4 68.654 134.01+4 45.978 170.224+44*4 35.127 For a…

Q: Ohm's law is applicable to Semiconductors Vacuum tubes Carbon resistors O None of these O O O O

A: Ohm's law is applicable to, semiconductors vacuum tubes carbon resistors none of these

Q: . A 0.1-m long nichrome wire has a cross-sectional area of 0.1 mm2. A 1.0-V potential difference is…

Q: An electrical fan and heater are marked as 100 W and 1000 W respectively at 220 V supply. What will…

Q: 3. A Hydrometer is specified as having a range of 0-650 Kg/m and an accuracy of • 0.5 Kg/m. If true…

A: Given, that the range of the Hydrometer is 0 - 650 kg/m^3 ->Guaranteed Accuracy is 0.5 kg/m^3, it…

Q: A voltage V= 300 cos 100 t is applied to a half wave rectifier, with RL =5K2, Calculate the DC Power…

Q: Pentavalent impurities produce more Electrons Select one: True False

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Percent Difference between the measured and true value is a measure of О а. Асcuracy O b.…

A: Percent difference between the measured and true value is a measure of accuracy. Answer: a. Accuracy

Q: 2. Solve for Vo1, Vo2, & I (diodes are silicon)

Q: +9 V R 4.7 k? R2 1 kN VOUT THERMISTOR TEMPERATURE, c RESISTANCE, kn 60 1.256 2N3904 65 1.481 RTherm…

Q: 50 50V Find the current flowing through 82 resistor? Round up your answer to 4decimal places

Q: Rs IL A V2=8V RL Painax=400MW = 0.22k2

Q: as a resistance of 4.02, the potential di terminals of the cell is 1.0 V. h ifference (pa) What is…

Q: Sketch a diagram showing the ohmmeter face for a reading of 1.2 kQ. Indicate the setting of the…

A: Ohmmeter reading = 1.2 k-ohm Ohmmeter :- The ohmmeter is an electronic device that is used to…

Q: A coil has a resistance of 100 Ω at 90°C. At 100°C, its resistance is 101 Ω. The temperature…

A: We need to find out resistance coefficient for given resistor .

Q: 4. The figure below shows the thermistor voltage vs. current characteristic for a thermistor in air…

Q: Consider a PV Module with 24 solar PV cells with the Size of each 15cm x 10cm are connected in…

A: Since the same characteristics of the solar panel are connected in series, The output voltage will…

Q: Using τ from above and the value of the resistor, calculate the value of the inductance L. Consider…

A: The solution is given below

Q: Determine the current level if the Source Voltage = 15 V and Resistor = 3 kilo ohms. Given diode is…

Q: The latching current of a thyristor circuit in Fig. Q2(c) is 50 mA. The duration of the firing pulse…

A: Latching current is the minimum amount of current requited to flow from anode to cathode to turn it…

Q: The rotary potentiometer widely used to measure the angular displacement. It has maximum angle of…

A: Measured value of the given system= 60ohm Absolute Error 0.75 Find the accuracy of the system?

Q: 100 N 34 mH 80 nF $ 500 N Figure 4

Q: By using fossil fuels, what is the maximum efficiency that you can achieve from converting chemical…

A: To find: By using fossil fuels, what is the maximum efficiency that you can achieve from converting…

Q: Design an ammeter to measure 100mA using a 50μA PMMC meter movement with internal resistance 3k Ω.…

A: Consider the current to be measured is of 200 mA The range of the PMMC is 50μA The internal…

Q: The total electrical energy in (kWh) required to supply (100 W) DC motor operated for (4 h) and…

Q: 5) Find the values of I and V for the circuits below, assuming that the diodes are ideal. +10 V 3.3…

A: Four diode circuits are given in the question. We need to determine the current i and voltage v for…

Concept explainers

Thermocouple

A thermocouple is a temperature measurement device. It includes diverse metal wires which are joined collectively to form a joint. At the same time as the junction is hot or cold, a small voltage is generated inside the measuring thermocouple electrical circuit, which corresponds to the temperature.

Question

A thermistor has a resistance of 3000 Ω @25^oC and 65 at 135 ^oC. What is the value of β?

4230

4010

4018

4067

4261

Expert Solution

Concept used

Step by step

Solved in 2 steps with 2 images

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

5. A digital voltmeter indicates a voltage of 2.5 V when 10 of current flow through a resistor. What is the resistance of the resistor?
You are working as an electrician in a large steel manufacturing plant, and you are in the process of doing preventive maintenance on a large DC generator. You have megged both the series and shunt field windings and found that each has over 10 M to ground. Your ohmmeter, however, indicates a resistance of 1.5 across terminals S1andS2. The ohmmeter indicates a resistance of 225 between terminals F1andF2. Are these readings normal for this type machine, or is there a likely problem? Explain your answer.
A good rule-of-thumb to estimate the expected life of a motor, a ballast, or other electrical equipment is that for every ____________ C above rated temperature, the expected life will be cut in __________________.
You are a journeyman electrician working in a large office building. The fluorescent lighting system is operated at 277 V. You have been instructed to replace the existing light ballasts with a new electronic type that is more efficient. The manufacturer of the ballast states that the maximum peak operating voltage for the ballast is 350 V. Will the new electronic ballast operate on the buildings lighting system without harm?
Which of the following is the simplest atom that exists? a. carbon b. hydrogen c. oxygen d. sulfur
An accurate representation of a thermistor curve between Resistance (ohm) and Temperature (0C) is generally given by 1/T=ao+a1 (ln ( R) )+a2( ln ( R)2)Where T is temperature in Kelvin, R is resistance in ohms, and ao,a1, a2 are constants of the curve. Given the following for a thermistor R(ohm) T(C) 120.98+4 68.654 134.01+4 45.978 170.224+44*4 35.127 For a measured resistance of 44^2+1.23 ohms, to find the value of temperature in 0C by using Gauss Elimination method.
MCQ At room temperature (VT = 26) what will be the approximate value of r when n=1 and I=100mA? a) 0.26 ohms b) 2.6 ohms c) 26 ohms d) 100 ohms
a battery with EMF of 9V and an internal resistance, r=0.24ohms is connected to a load resistance R=16ohms. determine its terminal voltage
can you create a diagram of this circuit? resistance:220 ohm diode 1N4007 BC548B Transıstor 1.5 V battery(current source) Capacıtor 470uf 25V shock coil ( I made 15 and 30 wraps to feritte core)(ı do not know the value.)
1. A No. 12 copper wire common to house wiring installations has a cross- sectional area of 0.00513 sq. in. Calculate the electron velocity when the current is 15 Amp.
A coil has a resistance of 100 Ω at 90°C. At 100°C, its resistance is 101 Ω. The temperature coefficient of the wire at 90°C is
Three capacitors of: C1 = 100 micro farad, C2 = 150 micro farad andC3 = 300 micro farad connect to a 15 volt battery. Establish three combinations and draw them, calculate:a) The respective equivalent capacities in each combinationb) The charge or the potential difference depending on the combination you have decided to do