Heating effect in the Wheatstone bridge can be avoided by _________ Options: A . &nbspusing an expensive emf source B . &nbsplimiting current to a safe value C . &nbspusing heating sinks D . &nbspimmersing the setup in ice

Heating effect in the Wheatstone bridge can be avoided by ________

Question

Heating effect in the Wheatstone bridge can be avoided by _________

Options:

A . using an expensive emf source

B . limiting current to a safe value

C . using heating sinks

D . immersing the setup in ice

Answer: Option B
Answer: (b).limiting current to a safe value

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Question 1. Thermal compensation can be provided in a Wheatstone bridge by ________....

Question 2. Wheatstone bridge can’t be used for measurement of _________....

Question 3. Cost of maintenance of Wheatstone bridge is _________....

Question 4. What is the effect of galvanometer on measurement of high resistance?....

Question 5. What is the effect of heat on the resistances in a Wheatstone bridge?....

Question 6. Effect of high dc on Wheatstone bridge.....

Question 7. What is the effect of lead wires on the Wheatstone bridge?....

Question 8. Why a Wheatstone bridge can’t be used for signal conditioning?....

Question 9. A Wheatstone bridge may not give accurate readings if _________....

Question 10. How to minimize the drift in the value of resistance measured using a Wheatstone bridge?....

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