Tag : electronics measurement and instrumentation objective questions

Measurement and Instrumentation Objective Questions  1. Self generating type transducers are _____ transducers. a) Active b) Passive c) Secondary d) Inverse Ans : (a) 2. The transducers that converts the

Measurement and Instrumentation Objective Questions 1. The decibel is a measure of a) Current b) Voltage c) Power d) Power level Ans : (d) 2. Power gain in decibels is

Measurement and Instrumentation Objective Questions 1. A balance beam scale uses which of the following units? a. grams b .pounds c. ounces d. kilograms 2. Which of the following would

Measurement and Instrumentation Objective Questions  51. Which of the following devices should be used for accurate measurement of low D.C. voltage ? (a) Small range moving coil voltmeter (b) D.C.

Measurement and Instrumentation Objective Questions 1. The use of _____ instruments is merely confined within laboratories as standardizing instruments. (a) absolute (b) indicating (c) recording (d) integrating (e) none of