Question

a) What is LVDT? Explain the role of LVDT in bellow sensor with a neat sketch. (5 Marks) b) An ammeter with resistance 'Ra' is connected in series with resistance R=100.3 ohms. The applied voltage V= 200.3V. Determine the error (E) & percentage error (%E) in the current measurement due to loading effect of ammeter when $R_A$ =0.31? (3 Marks) c) Write short notes on the Characteristics of Thermocouple and Thermistor. (2 Marks)

          a) What is LVDT? Explain the role of LVDT in bellow sensor with a neat sketch.
(5 Marks)
b) An ammeter with resistance 'Ra' is connected in series with resistance R=100.3 ohms. The applied voltage V= 200.3V.
Determine the error (E) & percentage error (%E) in the current measurement due to loading effect of ammeter
when $R_A$ =0.31?
(3 Marks)
c) Write short notes on the Characteristics of Thermocouple and Thermistor. (2 Marks)

a) What is LVDT? Explain the role of LVDT in bellow sensor with a neat sketch.
(5 Marks)
b) An ammeter with resistance 'Ra' is connected in series with resistance R=100.3 ohms. The applied voltage V= 200.3V.
Determine the error (E) percentage error (%E) in the current measurement due to loading effect of ammeter
when RA =0.31?
(3 Marks)
c) Write short notes on the Characteristics of Thermocouple and Thermistor. (2 Marks)

Added by Brittany R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

07/12/2023

Step 1

What is LVDT? A LVDT is a linear voltage-deflection transformer. It is used in applications where accurate measurements of voltage or current are required over a wide range of voltages or currents, respectively. The LVDT is also used in temperature measurement Show more…

Show all steps

Thanks for your feedback!

a) What is LVDT? Explain the role of LVDT in bellows sensor with a neat sketch (5 Marks) b) An ammeter with resistance 'RA' is connected in series with resistance R = 100.3 ohms. The applied voltage V = 200.3V. Determine the error (E) and percentage error (%E) in the current measurement due to the loading effect of the ammeter when R = 0.310 (3 Marks) c) Write short notes on the Characteristics of Thermocouple and Thermistor. (2 Marks)