Data given below should be used for answering questionsThe table provides the thermo-emf sensitivity of five materials concerning platinum around 273 KTwo copper -constantan thermocouples are connected such that the two constantan wires are joined together. The two copper wires are connected to the input of a low noise chopper stabilized differential amplifier having a gain of 1000. One thermocouple junction is immersed in a flask containing ice and water in equal proportion. The other thermocouple is at a temperature of T.If the output of the amplifier is 2.050 V, the temperature T isa)205 0Cb)102.5 0Cc)51.25 0Cd)50 0CCorrect answer is option 'D'. Can you explain this answer?

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The table provides the thermo-emf sensitivity of five materials concerning platinum around 273 K

Two copper -constantan thermocouples are connected such that the two constantan wires are joined together. The two copper wires are connected to the input of a low noise chopper stabilized differential amplifier having a gain of 1000. One thermocouple junction is immersed in a flask containing ice and water in equal proportion. The other thermocouple is at a temperature of T.

If the output of the amplifier is 2.050 V, the temperature T is

a)
205 ⁰C
b)
102.5 ⁰C
c)
51.25 ⁰C
d)
50 ⁰C

Correct answer is option 'D'. Can you explain this answer?

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Data given below should be used for answering questionsThe table prov...

For copper-constants, sensitivity = 41 V/k

then, emf = 41 (T – 0) 10^{– 6}volt x gain

Now, 41 T x 10^{– 6} x 1000 = 2.050

or T = 50C

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Data given below should be used for answering questionsThe table provides the thermo-emf sensitivity of five materials concerning platinum around 273 KTwo copper -constantan thermocouples are connected such that the two constantan wires are joined together. The two copper wires are connected to the input of a low noise chopper stabilized differential amplifier having a gain of 1000. One thermocouple junction is immersed in a flask containing ice and water in equal proportion. The other thermocouple is at a temperature of T.If the output of the amplifier is 2.050 V, the temperature T isa)205 0Cb)102.5 0Cc)51.25 0Cd)50 0CCorrect answer is option 'D'. Can you explain this answer?

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Data given below should be used for answering questionsThe table provides the thermo-emf sensitivity of five materials concerning platinum around 273 KTwo copper -constantan thermocouples are connected such that the two constantan wires are joined together. The two copper wires are connected to the input of a low noise chopper stabilized differential amplifier having a gain of 1000. One thermocouple junction is immersed in a flask containing ice and water in equal proportion. The other thermocouple is at a temperature of T.If the output of the amplifier is 2.050 V, the temperature T isa)205 0Cb)102.5 0Cc)51.25 0Cd)50 0CCorrect answer is option 'D'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Data given below should be used for answering questionsThe table provides the thermo-emf sensitivity of five materials concerning platinum around 273 KTwo copper -constantan thermocouples are connected such that the two constantan wires are joined together. The two copper wires are connected to the input of a low noise chopper stabilized differential amplifier having a gain of 1000. One thermocouple junction is immersed in a flask containing ice and water in equal proportion. The other thermocouple is at a temperature of T.If the output of the amplifier is 2.050 V, the temperature T isa)205 0Cb)102.5 0Cc)51.25 0Cd)50 0CCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Data given below should be used for answering questionsThe table provides the thermo-emf sensitivity of five materials concerning platinum around 273 KTwo copper -constantan thermocouples are connected such that the two constantan wires are joined together. The two copper wires are connected to the input of a low noise chopper stabilized differential amplifier having a gain of 1000. One thermocouple junction is immersed in a flask containing ice and water in equal proportion. The other thermocouple is at a temperature of T.If the output of the amplifier is 2.050 V, the temperature T isa)205 0Cb)102.5 0Cc)51.25 0Cd)50 0CCorrect answer is option 'D'. Can you explain this answer?.

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