Click to Chat
1800-2000-838
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
what is thermocouple and what is thermo emf?
A thermocouple is a simple arrangement of two wires joined and they are connected to a high resistance millivoltmeter (Refer image given) . Thermocouples are superior to other thermometers as they can measure temperatures that fluctuate spontaneously. In the arrangement shown we see that the cold junction acts as a reference junction, while the hot junction is used to measure temperature. The EMF(E) developed is the thermoemf as given: Thanks & Regards, Vasantha Sivaraj, askIITians faculty
Find solution of question on doubt solving app Instasolv
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -