A RTD made up of platinum has a resistance of 440 Ohms at temperature 730 °C. a) Find the value of initial resistance RO if a =0.00385 b) Find the value of initial resistance RO if a =0.0386. a.Initial Resistance (RO) = b..Initial Resistance R01 =

A RTD made up of platinum has a resistance of 440 Ohms at temperature 730 °C. a) Find the value of initial resistance RO if a =0.00385 b) Find the value of initial resistance RO if a =0.0386. a.Initial Resistance (RO) = b..Initial Resistance R01 =

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.2P: The temperature dependence of resistance is also quantified by the relation R2=R1[ 1+(T2T1) ] where...

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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

A RTD made up of platinum has a resistance of
440 Ohms at temperature 730 °C.
a) Find the value of initial resistance RO if a
=0.00385
b) Find the value of initial resistance RO if a
=0.0386.
a.Initial Resistance (RO) =
b..Initial Resistance R01 =

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