Calculate the emf indicated by a potentiometer

Reference no: EM131344482

1. A chromel-alumel thermocouple is exposed to a temperature of 1560?F. The potentiometer is used as the cold junction, and its temperature is estimated to be 83?F. Calculate the emf indicated by the potentiometer.

2. Four iron-constantan thermocouple junctions are connected in series. The temperatures of the four junctions are 200, 300, 100, and 32?F. Calculate the emf indicated by a potentiometer.

Reference no: EM131344482

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