1) For purposes of measuring length, the human torso was a convenient tool, and gave us units of---------- -? A) Meter. B) cm. C) foot. D) mm. 2)----- - the output signal consists of a proportion of the external voltage source applied across the two ends of the potentiometer. A) Null-type, B) deflection-type ,C) passive instrument „D) active instrument. 3) The prerequisite for the reduction of systematic errors is a complete analysis of the----? A) Measurement system, B) systematic errors, C) System disturbance, D) Errors.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1) For purposes of measuring length, the human torso was a convenient tool, and gave us
units of----------
-?
A) Meter. B) cm. C) foot. D) mm.
2)-----
- the output signal consists of a proportion of the external voltage source applied
across the two ends of the potentiometer.
A) Null-type, B) deflection-type ,C) passive instrument „D) active instrument.
3) The prerequisite for the reduction of systematic errors is a complete analysis of the----?
A) Measurement system, B) systematic errors, C) System disturbance, D) Errors.
Transcribed Image Text:1) For purposes of measuring length, the human torso was a convenient tool, and gave us units of---------- -? A) Meter. B) cm. C) foot. D) mm. 2)----- - the output signal consists of a proportion of the external voltage source applied across the two ends of the potentiometer. A) Null-type, B) deflection-type ,C) passive instrument „D) active instrument. 3) The prerequisite for the reduction of systematic errors is a complete analysis of the----? A) Measurement system, B) systematic errors, C) System disturbance, D) Errors.
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