A piezoelectric crystal can be used to measure
A.Temperature
B.Velocity
C.Acceleration
D.Flow
E.All of the above
A.Temperature
B.Velocity
C.Acceleration
D.Flow
E.All of the above
A.Weight
B.Temperature
C.Level
D.Pressure
E.All of the above
A.Light emitting diodes
B.Light dependent resistors
C.Photo tube
D.Ionization of gases
E.Heated filaments
A.Precision of instrument
B.Precision of method
C.Good planning
D.All of the above
E.None of the above
A.linear displacement into electrical signal
B.pressure into electrical output
C.strain into electrical output
D.None of the above
A.amplification
B.rectification
C.both for amplification and rectification
D.None of the above
A.9999
B.1000
C.19999
D.99999
E.10000
A.Base material
B.Carrier
C.Adhesive
D.Lead
E.None of the above
A.1
B.1000
C.100,000
D.1,000,000,000