Choose the appropriate definitions from the following list for the sentences.
a. null-type device
b. amplifier
c. drift
d. transducer
e. precision
f. accuracy
g. calibration
h. resolution
i. linearity
j. backlash
k. relative error
l. noise
( ) Device whose output is an enlarged reproduction of the essential features of the input wave and which draws power from a source other than the input signal
( ) Measure and generates an opposing effect to maintain zero deflection
( ) A device that converts input energy into a form of an output with different form of energy
( ) Ratio of difference between measured value and true value of the measurand
( ) .Smallest increment in measurand that can be detected with certainty by the instrument
( ) Ability of the instrument to give identical output measurements when repeat measurements are made with the same input signal
( ) Gradual departure of the instrument output from the calibrated value
( ) Maximum distance or an angle, any part of the mechanical system can be moved in one direction without causing the motion of the next part
( ) Characteristic of the instrument whose output is a liner function of the input