1. The shorter wave length of the electron permits the detailed examination of tiny objects due to reduction of __________ effects
2. Pick the correct statement regarding functions of a transducer
S1: Sense the magnitude, change in & / or frequency of same measurand
S2: To provide electrical output that furnishes accurate, quantitative data about the measurand
S1: Sense the magnitude, change in & / or frequency of same measurand
S2: To provide electrical output that furnishes accurate, quantitative data about the measurand
3. S1: In multimode fiber optics, intensity modulating schemes can be employed.
S2: Schemes using polarizing techniques need birefringent fiber.
S2: Schemes using polarizing techniques need birefringent fiber.
4. Common mode rejection ratio is defined as ratio of
5. Which of the following is a digital transducer?
6. ___________ amplifier is used to drive the recorder.
7. The transducers which requires an external power and their output is a measure of some variation such as resistance, inductance, capacitance etc., are called as
8. What is the total resistance of a voltmeter on the 10 V range when the meter movement is rated for 50 µA of full-scale current?
9. Which of the following recorder gives slow response
10. An ideal amplifier has
Read More Section(Electronics and Instrumentation)
Each Section contains maximum 100 MCQs question on Electronics and Instrumentation. To get more questions visit other sections.