Physics, asked by rocico8037, 1 year ago

Explain primary and secondary instruments

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Answered by VEDATsayer

1

Answer:

There are two types of Electrical Measuring Instruments: 1. Absolute Instruments – these instruments give the values of the quantity that has to be measured in terms of physical constants and their deflection only. ... Secondary instruments – these are instruments whose output is measured to give the value of the quantity.

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