Question Set

1. Assertion (A): Strain measurement using strain gauge invariably requires a dummy strain gauge.Reason (R): The resistance of strain gauge depends on temperature.





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 02 Jun 2017 01.01 am
    The dummy strain gauge compensates the error due to change in temperature because temperature affects both the active and dummy strain gauges equally.
Show Similar Question And Answers
QA->Method of cultivating plants without using soil but by using nutrient solution?....
QA->For the measurement of temperature of the order of 400°C; what will we prefer?....
QA->For the measurement of temperature of the order of 400°C, what will we prefer?....
QA->The temperature which shows same measurement in Celsius and in Fahrenheit Scale?....
QA->Temperature which shows same measurement in Fahrenheit and in Kelvin Scale?....
MCQ->Assertion (A): Strain measurement using strain gauge invariably requires a dummy strain gauge.Reason (R): The resistance of strain gauge depends on temperature.

....
MCQ->Assertion (A): A semiconductor strain gauge is more accurate than a resistance strain gauge.Reason (R): The gauge factor of a semiconductor strain gauge is about 100 where as the gauge factor of a resistance strain gauge is only about 2.

....
MCQ->Consider the following statements : 1. A dummy activity is artificially introduced in a network when necessary. 2. A dummy activity consumes some time. 3. A dummy activity is represented by a dotted arrow. 4. A dummy activity must necessarily be introduced in every network. Which of the above statements are correct ?....
MCQ->Consider the following Statements regarding resistance strain gauge The gauge factor is in the range of 2 to 5.The resistance changes due to change in specific resistance with strain.The resistance increases with increase in temperature. Of the above statements, which are correct?....
MCQ->In measurements using strain gauge, the dummy strain gauge is used to....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution