Measurement and Instrumentation
The high torque to weight ratio in an analog indicating instrument indicates

 none of these.
 high friction loss.
 nothing related to friction loss.
 low friction loss.

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Measurement and Instrumentation
The measurement of a quantity

 is a comparison of an unknown quantity with known quantity.
 is a comparison of an unknown quantity with another quantity.
  is a comparison of an unknown quantity with standard.
 none of these.

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