File Name: electronics and instrumentation interview questions and answers .zip
- Top 100 Instrumentation Engineering Questions & Answers
- Electronics And Instrumentation Control Interview Questions
- Top 30 Instrumentation Interview Questions
Top 100 Instrumentation Engineering Questions & Answers
Electronics and Instrumentation Engineering is a combination of Electronics and Instrumentation Engineering for applied engineering. It is primarily an engineering course, combining the electronics part for sensing with instrumentation engineering. The course has been introduced in many universities across India. Instrumentation engineering is a specialized branch of electrical and electrical engineering and it deals with the measurement, control, and automation of processes.
Question 1. Answer : So, the way you would go about doing square root extraction is by using an analog multipler. Question 2. Question 3. Question 4.
Explain Working Principle Of Lvdt? Question 5. Question 6. Question 7. Explain Types Of Valves? Answer : milli meter water column used to measure pressure. Question 9. Question Answer : This meter uses the Coriolis effect to measure the amount of mass moving through the element.
The substance to be measured runs through a U-shaped tube that is caused to vibrate in a perpendicular direction to the flow. Fluid forces running through the tube interact with the vibration, causing it to twist. The greater the angle of the twist, the greater the flow. Answer : Following are the mode of control. What Is Cryogenic? Answer : Pressure will be added up a bit more, see its detail:. Why Not 0 To 20ma? Answer : Because we cannot detect open loop if is used.
Answer : Signal means information. Wave is something that carries the information from source to destination. Whereas RST 7. Maskable means this interrupts can be left without considering during the execution of the program.
Non maskable depicts that it has to be taken into account during the execution of the program. In we can't do Multiplication or division by using single instruction but in we can do that. So that we may know that the is the superior version of Answer : flip flop is edge triggered,where as latch is level triggered. In FF clock is used as control input. What Is Cmos Transistor? CMOS technology is used in chips such as microprocessors, microcontrollers, static RAM, and other digital logic circuits.
CMOS technology is also used for a wide variety of analog circuits such as image sensors, data converters, and highly integrated transceivers for many types of communication. CMOS is also sometimes explained as complementary-symmetry metal—oxide—semiconductor. The words "complementary-symmetry" refer to the fact that the typical digital design style with CMOS uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions. Two important characteristics of CMOS devices are high noise immunity and low static power supply drain.
Significant power is only drawn when its transistors are switching between on and off states; consequently, CMOS devices do not produce as much heat as other forms of logic such as TTL transistor-transistor logic.
CMOS also allows a high density of logic functions on a chip. The triple compound "metal—oxide—semiconductor" is a reference to the nature of the physical structure of early and interestingly now, the very latest field-effect transistors, having a metal gate electrode placed on top of an oxide insulator, which in turn is on top of a semiconductor material. Instead of metal, current gate electrodes including those up to the 65 nanometer technology node are almost always made from a different material, polysilicon, but the terms MOS and CMOS nevertheless continue to be used for the modern descendants of the original process.
Metal gates have made a comeback with the advent of high-k dielectric materials in the CMOS transistor as announced by IBM and Intel for the 45 nanometer node and beyond. Answer : Synchronous circuits have common clock and operate utilizing the same. Whereas a aynchronous circuits have different clock frequencies and operate without mutual co-ordination.
What Is A Bcd? Answer : BCD means Binary coded decimal, its advantage is it can represent decimal numbers in the form of binary value says to Answer : Because the input current of the transistor controls the output current, for example in CE configuration base current Ib controls the output current Ic.
Answer : simulator is just software which act like a hardware. Answer : Packages provide protection to the silicon die from the elements like radiation temperature moisture etc. It is also required to form the body of the device which will eventually help in interfacing it to a system. Apart from these two we have another state that known as "Tristate".
In digital '0' for 0V to max of 0. In between these 0. Explain What Does Ce Mean.. Answer : The CE mark is a mandatory European marking for certain product groups to indicate conformity with the essential health and safety requirements set out in European Directives. The CE mark must be affixed to a product if it falls under the scope of the approx. Without the CE marking, and thus without complying with the provisions of the Directives, the product may not be placed in the market or put into service in the fifteen member states of the European Union and Norway, Iceland and Liechtenstein.
However, if the product meets the provisions of the applicable European Directives, and the CE mark is affixed to a product, these countries may not prohibit, restrict or impede the placing in the market or putting into service of the product. Popular Interview Questions. All Interview Questions. IT Skills. Management Skills. Communication Skills. Business Skills. Digital Marketing Skills. Human Resources Skills. Health Care Skills. Finance Skills. All Courses. All Practice Tests. Power Electronics Tutorial Question 5.
Digital Electronics Interview Questions Question 6. Power Electronics Interview Questions Question 8. Why Use Mmwc Unit? Answer : milli meter water column used to measure pressure Question 9. Electronic Communications Interview Questions Question Density of methane Examlpe 0. Analogue electronics Interview Questions Question Non maskable depicts that it has to be taken into account during the execution of the program Digital Electronics Interview Questions Question Answer : To reduce the recombination time.
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Electronics And Instrumentation Control Interview Questions
A transducer that converts measurand into the form of pulse is called a Active transducer b Analog transducer c Digital transducer d Pulse transducer Ans : d. Which of the following is a digital transducer? An inverse transducer is a device which converts a An electrical quantity into a non electrical quantity b Electrical quantity into mechanical quantity c Electrical energy into thermal energy d Electrical energy into light energy Ans : a. A strain gauge is a passive transducer and is employed for converting a Mechanical displacement into a change of resistance b Pressure into a change of resistance c Force into a displacement d Pressure into displacement Ans : a. Resolution of a transducer depends on a Material of wire b Length of wire c Diameter of wire d Excitation voltage Ans : c. The sensitivity factor of strain gauge is normally of the order of a 1 to 1. In wire wound strain gauges, the change in resistance is due to a Change in diameter of the wire b Change in length of the wire c Change in both length and diameter d Change in resistivity Ans : c.
Are you a graduate looking to pursue a career in an emerging field such as electrical engineering, robotics, or electrical designing? Then you need to learn the process control and instrumentation questions bit prior to an interview. This department hires specialist engineers. After clearing the same, you will get a chance to design, research and develop new devices which can be used to monitor and control various industrial operations. What is Process control? Such process control systems always aim to achieve a process variable at the desired quantity, so that the system is said to be in controlled.
Solved examples with detailed answer description, explanation are given and it would be easy to understand. Here you can find objective type Electronics and Communication Engineering Measurements and Instrumentation questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided. You can easily solve all kind of Electronics and Communication Engineering questions based on Measurements and Instrumentation by practicing the objective type exercises given below, also get shortcut methods to solve Electronics and Communication Engineering Measurements and Instrumentation problems. The current measured is 5 A. The limiting error is.
Top 30 Instrumentation Interview Questions
Electronics and Instrumentation Engineering is a combination of Electronics and Instrumentation Engineering for applied engineering. It is primarily an engineering course, combining the electronics part for sensing with instrumentation engineering. The course has been introduced in many universities across India. Instrumentation engineering is a specialized branch of electrical and electrical engineering and it deals with the measurement, control, and automation of processes. Question 1.
The 6-hour time also includes a tutorial, a break, and a brief survey at the conclusion. Objective Question Answer Of Industrial Instrumentation Pdf objective test case study exam - pearson vue - tutorial - candidate name scratch pad calculator multiple choice questions a multiple choice question with a. Instead, skip the questions of which you are unsure; return to them when you reach the end of the test. Do not fold, staple, or tear the answer sheets.
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