Physics, 24.03.2020 06:29 Okaytashy

You are deciding between using a 5000 ohm thermistor, Material System 1, or a class A RTD for measuring the temperature of a critical circuit board of a smart phone near 30°C. The accuracy must be within 0.25°C throughout the range of measurement. Neither speed of response nor component cost is an issue. The 5000-ohm thermistor is defined in the table below. R25 Material System B Value 25/85°C Code R25°C 1% 500 500 10002 3540 : 1% 3627 +1% 3540 - 1% 3627 1% 3540 +/- 1% 3540 - 1% 1000 2A 1800 Maximum Operating Temperature °F (°C) 257 (125) 257 (125) 257 (125) 257 (125) 257 (125) 257 (125) 257 (125) 311 (155) 311 (155) 311 (155) 311 (155) 311 (155) 311 (155) 2000 2000 2200 3627 - 1% 3977 -0.75% 2700 3000 NK222C1'1 NK272C1'1 NK302011 NK502C1'1 NK502C4A 1 NK103C1'1 3977 -0.75% 3977 -/- 075% 3977 -0.75% 3436 - 1% 3977 - 075% 5000 5000 10000 Given the tolerance on B for the thermistor, what is the absolute value of the accuracy of the reading in C that you will get on the thermistor at 30°C? (Type in a three decimal number)

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 18:30

If a textbook weighs 37.2 n on venus, and the book has a mass of 4.4 kg, what is the strength of gravity on venus? 8.9 m/s28.9 m/si don't have enough information,9.8 m/s2

Answers: 1

Answer

Physics, 21.06.2019 19:00

An object is located 30.0 cm from a concave mirror. the focal length is 15.0 c,. what is the image distance? a. 30.0 cm b. -10 cm c. 10.0 cm d. -30.0 cm

Answers: 1

Answer

Physics, 22.06.2019 03:30

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared

Answers: 1

Answer

Physics, 22.06.2019 19:30

The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?

Answers: 1

Answer

You know the right answer?

You are deciding between using a 5000 ohm thermistor, Material System 1, or a class A RTD for measur...

Questions