Which of the following represents the drawback of the inductive transducer for displacement measurement?
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Which of the following parameters can’t be found with the Hall Effect?
In the Hall Effect, the electric field is in the x-direction, and the velocity is in the y-direction. What is the direction of the magnetic field?
Calculate the hall voltage when the Electric Field is 5V/m and the height of the semiconductor is 2cm.
Calculate the Hall Effect coefficient when the number of electrons in a semiconductor is 1020.
What is the conductivity when the Hall Effect coefficient is 5 and mobility is 5cm2 /s.
In the Hall Effect, the directions of the electric field and magnetic field are parallel to each other.
The above statement is:
What is the velocity when the electric field is 5V/m and the magnetic field is 5A/m?
Which of the following represents materials used for thickness measurement using an inductive transducer?
Inductive potentiometers are used to measure ________________.
Which of the following device can be used for measuring relative angular displacement between two systems?
Which of the following formulae doesn’t account for correct expression for J?
Calculate the Hall voltage when B = 5A/m, I = 2A, w = 5cm and n = 1020.
In Hall Effect, the electric field applied is perpendicular to both current and magnetic field?
Which of the following represents the application of inductive transducers?
For thickness measurement, the material should have constant permeability and resistivity.
What is the relation between capacitance and input impedance?
23 videos|24 docs|29 tests
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23 videos|24 docs|29 tests
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