Latest IES EC Aptitude Question SOLUTION: Q. Which one of the following statements is not correct?
Option
a) Data loggers are usually of digital types
b) A digital voltmeter is essentially and A-D converter
c) A servo-typ
Q. Which one of the following statements is not correct?
Option
a) Data loggers are usually of digital types
b) A digital voltmeter is essentially and A-D converter
c) A servo-type potentiometric recorder has a frequency response better than that of a galvometric recorder
d) In digital transducers, there are ergonomic advantages in presenting digital data.