Related Questions

LVDT is an/a ___________ transducer.
A Magneto-strict ion
B Inductive
C Resistive
D Eddy current
LVDT used for displacement measurement is a/an __________ transducer.
A Passive
B Active
C Capacitive
D None of these
The principle of operation of LVDT is based on the variation of
A Self inductance
B Mutual inductance
C Reluctance
D Permanence
Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
A 1 hour
B 2 hours
C 3 hours
D 4 hours
E 5 hours
The principle of operation of variable resistance transducer is
A Deformation leads to change in resistance
B Displacement of a contact slider on a resistance
C Coupling of two coils changes with displacement
D Movement of magnetic field produces variation in resistance of material
Which of the following can be measured by LVDT?
A Displacement
B Velocity
C Acceleration
D All of the mentioned
LVDT windings are wound on
A Steel sheets
B Aluminium
C Ferrite
D Copper
In a LVDT, the two secondary voltages
A Are independent of the core position
B Vary unequally depending on the core position
C Vary equally depending on the core position
D Are always in phase quadrature
The application of LVDT is
A Joint motion
B Finger movement
C Limb movement
D Heart wall motion
Most of the linear ICs are based on the two-transistor differential amplifier because of its
A Input voltage dependent linear transfer characteristic
B High voltage gain
C High input resistance
D High CMRR

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