Question

Characteristics of a measuring device which relate to its response to variations of the measurand with time is called ______________

(a) dynamic calibration

(b) dynamic characteristics

(c) error

(d) none of the mentioned

This question was addressed to me by my school teacher while I was bunking the class.

My enquiry is from Position Displacement and Speed Sensing topic in division Engine Electronics of IC Engine

Answer 1

Answer: (b) dynamic characteristics

Explanation: Dynamic characteristics refer to the features of a measuring device that relate to how it responds to variations in the measurand over time. These characteristics describe how the instrument reacts to changes in the input, such as its speed of response, accuracy, and ability to track rapid changes in the measured quantity. Dynamic calibration, on the other hand, is a process used to ensure that the device performs accurately over time.