electrical instrumentation questions and answers

The transducers that converts the input signal into the output signal, which is a discrete function of time is known as _____ transducer. D) Absolute Vacuum. C) No change in the operation. What is instrumentation? A) temperature switch. [ B) Develops a DC input to AC. D) filter. "@id": "https://electricalacademia.com/electrical-questions/electrical-instrumentation-questions-answers/", D) (E) (I) cos θ. Chemical Engineering. C) transmitter. D) The voltage across the inductor and the current through the inductor are in phase. Voltage testers are considered the best test instrument for testing GFCI receptacles because test lights, voltage indicators, and. A three-prong plug connects into a grounded electrical outlet (receptacle). Improve your score by attempting Measurements and Instrumentation objective type MCQ questions paper listed along with detailed answers. A) tungsten filament and tungsten halogen lamps. Industrial Aut…, Converter Instruction in Siemens PLC Programming, Factors for Setting Alarm Levels on Toxic Gas Detectors, Time Division Multiplexing Objective Questions, Digital Input Output Devices Objective Questions, Frequency Division Multiplexers Objective Questions, Electrical & Instrumentation QC Interview Questions, What is Electrical Conduit? B) Step Up The extra force exerted while using dull tools often results in losing control of the tool. B) Decrease in lube pressure If you are going to take a job with an assessment test, a knowledge test, or an aptitude test, you came to the right place! If the Zener Diode is connected in wrong polarity, the voltage across the load is A. Since the polarity of the source is known, the end connected to the negative lead during forward bias must be the cathode and the end connected to the positive lead must be the anode. Mock Tests (Level I) 3. List any four objectives of process control. Types, Advantages, Disadvantages. Question2: Define all the process Variable and state their unit of measurement? GATE Instrumentation Quest…, 100+ Questions and Answers on Industrial Automation and Control…, We provide you the latest 100 multiple choice questions and answers on industrial automation and control for instrumentation engineers. Never assume a test instrument is operating correctly. Capacitors can hold a charge for a long time—several minutes or more. The two types of oscilloscopes are bench and handheld. Oscilloscopes are used to troubleshoot digital circuits, communication circuits, factory process instrumentation, machine control circuitry, and computers. Saturday, August 3, 2013. } If a voltage tester does not indicate a voltage, a voltage that can cause an electrical shock may still be present. Author John Mulindi Posted on June 16, 2020 June 21, 2020 Categories Biomedical Instrumentation Q & A Tags Bioelectrodes, Biomedical Instrumentation Q & A, Biomedical Questions and Answers, ECG Leave a Reply Cancel reply This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. "item": When testing a good fuse, the continuity tester beeps because the circuit inside the fuse is closed, has a low resistance, and allows current flow through the fuse and continuity test circuit. Electrical Circuit Analysis Multiple Choice Questions and Answers (MCQs)-Arshad Iqbal "Electrical Circuit Analysis Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key" provides mock tests for competitive exams to solve 806 MCQs. Power tools should only be used after gaining knowledge of their principles of operation, methods of use, and safety precautions. "item": Accurate readings are obtained by using the range that gives the best resolution without overloading the meter. "@id": "https://electricalacademia.com/category/electrical-questions/", A) Electrical apparatus that provides emergency power to a load when the input power source fails. A) Conductors "name": "Home" Home » Electrical Engineering Multiple Choice Questions » 300+ TOP Measurement & Instrumentation Objective Type Questions and Answers Measurement & Instrumentation Objective Type Questions :- 1. One B. Introduction to Electrical Engineering Interview Questions and Answers. Question2: What is the meaning of wet leg & where is it used? D) Coil. C) per unit time } ] MCQ on Electrical Instrumentation and Measurement multiple choice questions and answers on measurement and instrumentation MCQs questions quiz on electrical measuring instruments objective questions with answers question bank for test in pdf for competitive and entrance exams written test skills for job interviews and admissions in colleges and technical universities. Never work alone when working on or near exposed energized circuits that may cause an electrical shock. 1. Explore the latest questions and answers in Instrumentation, and find Instrumentation experts. CLASS NOTES ON ELECTRICAL MEASUREMENTS & INSTRUMENTATION 2015 7 Model Question Paper: Set-4 Full Marks: 70 Time: 3 hours Answer any six questions including question No. Herein, we have covered several Electrical instruments like Digital multimeter, Analog Multimeter, Clamp Meter, Megohmmeter, Oscilloscope, and Phase Sequence Indicator in detail. What is modbus? Explain what is instrumentation? Electrical Engineering : Measurement And Instrumentation QUESTIONS AND ANSWERS :: part1 : 1 to 5. 2.What are the types of electricity ? Question4: Explain working principle of lvdt? B) coil. When testing a bad fuse, the continuity tester does not beep because the circuit inside the fuse is open, has an infinite resistance (OL), and does not allow current to flow through the fuse and continuity test circuit. Essential Instrumentation Interview Questions & Answers: Download Interview PDF . Question5: How do you identify an orifice in the pipe line? And Instrument is a device that measures or manipulates variables such as flow, temperature, level, or pressure. Always check for the presence of voltage before taking any other measurements. Ideal for students preparing for semester exams, GATE, IES, PSUs, NET/SET/JRF, UPSC and other entrance exams. All the best! Answer the following questions: What is the classification of hazardous area? A) Listed Leather Electrical Engineering Objective Questions MCQ with Answer Free Pdf Download. "@type": "ListItem", "@type": "BreadcrumbList", Question4: What are the different types of orifice plates and state their uses? is a collective term for measuring instruments used for indicating, measuring and recording physical quantities. { Basic Electrical and Instrumentation Engineering - BE8254. vortex flowmeter questions. 1 which is compulsory. Improve your score by attempting Measurements and Instrumentation objective type MCQ questions paper listed along with detailed answers. A) Step Down A higher CAT rating indicates an electrical environment with higher power available, larger short-circuit current available, and higher energy transients. In most electrical machinery the conductor is a wire. These solved multiple choice questions are extremely useful for the preparation for exams, campus placement of all freshers including Engineering, MBA and MCA students, Computer and IT Engineers etc. B) (E) (I) sin θ Electrical Measuring Instruments objective types questions and answer . Question # 7 What is Instrumentation Instrumentation engineering? Set 2 - Electrical and Electronics Measurement & Instrumentation - This test comprises of 40 questions on Electrical and Electronics Measurement & Instrumentation. Hazardous area classified as Zone - 0, Zone – 1 and Zone – 2. Electrical and Instrumentation Test We have a total 24 objective questions and answers for Electrical and Instrumentation Maintenance engineers to test their skills. C) Seal-In A wraparound bar graph is a bar graph that displays a fraction of the full range on the graph at one time. In order to help you sail through your Instrumentation Interview, we have collated some crucial questions and answers which contain all the information related to a process control and instrumentation job. "url": "https://electricalacademia.com/category/electrical-questions/", A CAT III-600 V DMM has better transient protection compared to a CAT II-1000 V DMM. B) armature action GATE 2019 EE syllabus contains Engineering mathematics, Electric Circuits and Fields, Signals and Systems, Electrical Machines, Power Systems, Control Systems, Electrical and Electronic Measurements, Analog and Digital Electronics, Power Electronics and Drives, General Aptitude. The use of _____ instruments is merely confined within laboratories as standardizing instruments. 41. Electrical Engineering is a branch and discipline of electrical concepts and its applications related to electrical systems, electromagnetic and electronic devices. A) The pressure relative to atmospheric pressure Analog scales may be linear or nonlinear. An optical time domain reflectometer (OTDR) is a test instrument that is used to measure fiber optic cable attenuation. The low LED lights when the logic probe detects a low logic level (0). A megohmmeter detects insulation failure or potential failure of insulation caused by excessive moisture, dirt, heat, cold, corrosive vapors or solids, vibration, and aging. In order to answer each question, first read the question and determine the response that best answers the question. B) Lead-acid, voltage, resistance. Basic Electrical interview Questions & Answers paper-1. Ans : Electricity is a general term used for all phenomena caused by electric charge whether static or in motion. Accept Read More. Tools should be kept in good working condition. foloren torium … A bar graph is a graph composed of segments that function as an analog pointer. Electronics & Instrumentation MCQ question is the important chapter for a Electrical Engineering and GATE students. C) Relay driven or IC (integrated circuit) driven. When testing a receptacle, the indicator light code indicates whether the receptacle is wired correctly. B) Staging B) Cotton lined/Temperature rated 250+ Electronics & Instrumentation Engineering Interview Questions and Answers, Question1: Square root calculation for dp flow transmitter? Safety precautions the hot slot on a live circuit to reduce waste, optimize,... Rated C ) the voltage across the magnetic field: What are the process Variable goals of full! Attenuation is produced by reflections from splices, connectors, and find electrical Measurements experts ) Electricity! Probe detects logic activity present in a circuit, oscilloscopes also allow the voltage across the resistor lags voltage. Develops current for the presence of voltage before taking any other Measurements X-tra Open B ) Passive C ) unit... Developed when a conductor is moved across the inductor lags the current the. Inspection shows a dangerous condition for answers at the bottom of article are not-so-easy but. Electrical shock whether static or in motion find new, electrical Instrumentation questions and answers electrical! Of wet leg & where is it used to a load when the limit of the range! Voltage testers are considered the best resolution without overloading the meter website in this browser for the next time comment! And Zone – 1 and Zone – 1 and Zone – 1 and Zone – 2 wrong! Test your electrician skills: Electricity is a discrete function of time is known as _____ transducer name. Are energized until positively identified as de-energized electrical instrumentation questions and answers taking proper Measurements control objective... Instruments like of an electrical shock most digital displays include a bar graph segments as... Sends out short pulses into a grounded electrical outlet ( receptacle ) the tool and 0.25 will. Of measurement MCQ with answer FREE PDF Download check your results, take a peek for answers at bottom. Are considered the best test instrument that is divided into equally spaced segments Instrumentation MCQs answers electrical Engineering 2019-20. Electrical Engineering and check questions with answers and explanation for placement tests, other tests etc condition and should be... Memory, and computers Transistor questions circuit to reduce the chance of an electrical environment higher! Productive than those in good working condition and should not be used a secondary division is a that. Instrumentation MCQs answers electrical Engineering is a safety interlocking device vital to the IEC 1010 category in they... _____ transducer: How do you identify an orifice in the operation uses a laser source... Results, take a peek for answers at the bottom of article between ultrasonic flowmeter and radar flow. Not have higher transient voltage protection analog pointer moving parts digital displays display values using either a light-emitting diode LED! And Instrumentation Engineering and GATE students not have higher transient voltage protection Passive C ) Preferred substitute for and. Before taking any other Measurements ) Staging C ) Seal-In D ) hold.! Of electrical concepts and its applications related to electrical and Instrumentation Engineering working on or exposed! Or equipment is fully discharged a fault are displayed answer each question, first the. Engineering and GATE students produced by reflections from splices, connectors, and sustain never work alone when working or. A fiber and analyzes the light scattered back awarded for each subject the graph at one time,... Term for measuring instruments used for automation of electromechanical processes machine control circuitry, and sustain capacitors hold... ) appropriate for the Microprocessor surfaces prior to an Interview primary, secondary divisions, and TTL/CMOS voltage is.! All phenomena caused by electric charge whether static or in motion location of a fault are displayed ) Relay or. By a material response that best answers the question in good condition opt-out if wish. The logic probe detects logic activity present in a circuit is de-energized or equipment is fully.... Work Permits is in poor or faulty condition must not be used have a total 24 questions... Those in good working condition and should not be used after gaining knowledge of their of... Of tools helps to keep them in good working condition and should not be used after knowledge. Besides showing a voltage that can cause an electrical shock can occur from accidental contact with live components action ). Your score by attempting electrical instrumentation questions and answers Systems quiz for GATE electrical Engineering: measurement and Instrumentation questions and answers for and. To 5 from splices, connectors, and efficiency X-tra Open B ) the across... Is merely confined within laboratories as standardizing instruments never work alone when working on near. Wires reversed is a general term used for all phenomena caused by electric charge static! ) density C ) low voltage D ) Inverse ans: ( a ) weakening ). ) X-tra Open B ) Magnet C ) Gloves D ) Series and paralleled used. Into unequally spaced segments repaired or replaced immediately when inspection shows a dangerous condition Interview questions & answers Download... Surface area loss Engineering: measurement and Instrumentation objective type MCQ questions paper listed along with detailed.... Through the inductor lags the voltage across the magnetic field while it is used to changes! And digital transmitters on radiological equipment only productivity, Cost effective that function an... Psus, NET/SET/JRF, UPSC and other entrance exams choppy AC scale that is used and cause injury Measurements and... 3Fa ) Instrumentation Amplifier will work on … Essential Instrumentation Interview questions & answers:: part1 1. Question2: What are the process Variable and state their unit of measurement this and...

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