_ _ __ _Senses the physical changes occur in the surrounding and converting it into a readable quantity.

Related MCQs

• _ _ _ _ _ _can be defined as the variation in the constant of proportionality between the input physical quantity and the output electrical signal
• _ _ _ _ _ _ is also used to indicate the most probable value of the measured quantity when a set of readings are taken.
• In a measuring system quantity under measurement is termed as ________________
• ___________, describing the performance with respect to very slow changes.
• Sensors are used to detect the presence of any object without the need for any physical contact _ _ _ _ _ _
• Data acquisition system is mainly classified into __________
• _ _ _ _ _ _ are widely used in experimental stress analysis and diagnosis on machines and failure analysis.
• _ _ _ _ _ sensors are not affected by ambient conditions, such as dust, humidity, and vibrations and are insensitive to some ambient conditions based on the principle that these sensors display a constant flow of electrical current, making their characteristics constant over time.
• In A/D converter, what is the time relation between sampling period T and the duration of the sample mode and the hold mode?
• _ _ _ _ _ is the value which occurs most frequently in a set of observations and around which other items of the set cluster densely