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A J- type thermocouple is used to measure the temperature in a heating process. Sheath material used is SS304. The length of the sheath is 11mm and thickness is 0.2mm. Find the time constant of the sheath. s(J/Kg Q(kg/m3) - °c) K(W/m- Material k) Platinum 21450 130 71.6 SS304 8030 500 21.4 SS316 7990 500 21.4 SS410 7750 460 24.9 Air 1.20 1005 0.025 MgO Powder 3580 877 26.8 Silicon 3210 800 3 compound Time constant of the bare material is, T=

A J- type thermocouple is used to measure the temperature in a heating process. Sheath material used is SS304. The length of the sheath is 11mm and thickness is 0.2mm. Find the time constant of the sheath. s(J/Kg Q(kg/m3) - °c) K(W/m- Material k) Platinum 21450 130 71.6 SS304 8030 500 21.4 SS316 7990 500 21.4 SS410 7750 460 24.9 Air 1.20 1005 0.025 MgO Powder 3580 877 26.8 Silicon 3210 800 3 compound Time constant of the bare material is, T=

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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A J- type thermocouple is used to measure the temperature in a heating process. Sheath material used is SS304. The length of the sheath is 11mm and thickness is 0.2mm. Find the time constant of the sheath. s(J/Kg K(W/m- Material Q(kg/m3) - °c) k) Platinum 21450 130 71.6 SS304 8030 500 21.4 SS316 7990 500 21.4 SS410 7750 460 24.9 Air 1.20 П005 0.025 MgO Powder 3580 877 26.8 Silicon 3210 800 compound Time constant of the bare material is, T=
Transcribed Image Text:A J- type thermocouple is used to measure the temperature in a heating process. Sheath material used is SS304. The length of the sheath is 11mm and thickness is 0.2mm. Find the time constant of the sheath. s(J/Kg K(W/m- Material Q(kg/m3) - °c) k) Platinum 21450 130 71.6 SS304 8030 500 21.4 SS316 7990 500 21.4 SS410 7750 460 24.9 Air 1.20 П005 0.025 MgO Powder 3580 877 26.8 Silicon 3210 800 compound Time constant of the bare material is, T=
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