0 views
asked by
State the meaning of absolute instrument and secondary instrument. 

Please log in or register to answer this question.

1 Answer

0 votes
answered by

Absolute instrument: These are instruments which read quantity under measurement indirectly i.e. in terms of deflection, degrees and meter constant e.g. tangent galvanometer 


Secondary instrument: These instruments read the quantity under measurement directly at the time of measurement e.g. ammeter, voltmeter.

Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.

...