Write down the deflecting torque equation in dynamometer. Control Systems VIVA Questions and Answers :-1. In addition, it contains essential requirements for maintenance of facilities and instruments, for radiation hygiene and for optimization of nuclear medicine operational performance with the use of working clinical protocols. 1) Which terminology deals with the excitation or stimulus applied to the system from an external source for the generation of an output? Which of the following type(s) of Personal Protective Equipment (PPE) is frequently used? Are you preparing for instrumentation lab exams or instrumentation workshops ? b. ubiquity d. accidents . (ii)0 to 5 milli ohms (iii)0 to 50 milli ohms (iv) 0 to 500 milli ohms (v)0 to 5 ohms. 18.what is the function of Auadag in a CRO? What are the various methods of RF power measurement? Less expensive Can be used for both dc and ac Reasonably accurate. 20. Werfen Colombia; Mexico. It consits of a sample and hold circuit, control logic and an A/D converter the waveform can be stored in a buffer amplifier. It is the ratio between power stored in the coil to the power dissipated in the coil. No hysterisis loss Very accurate High efficiency. 7. what are the three major categories of error? 16. Electrical Machines 1 Viva Questions and Answers. IEEE 488 bus is formerly known as Hewlett Packard interface Bus. ... Spectroscopic and radiochemistry solutions for laboratory, field, ... Instrumentation & Control Learn More. 3. of ECE, BIT, Mangalur u Page 6 VLSI Lab Viva questions and answ er s 49. Specially developed for the Mechanical Engineering … QUESTION BANK . 20. emits electrons and forms them into a beam consist of a heater, a cathode, a grid, a pre-accelerating anode, a focusing anode and an accelerating anode. Required fields are marked *. In an open loop control system (a) Output is independent of control input (b) Output is dependent on control input (c) Only system parameters have effect on the control output (d) None of the above Ans: a. Blanking circuit 5 Intensity modulation 6position control The resolution bandwidth filter or RBW filter is the bandpass filter in the IF path. Sir please send me pdf off question&answer, I am in B.tech 3rd Year Branch EEE actually i want to know the roles of Electrical Engineer & what are the major subjects of EE Like (Power System – I,II,II, EM-I,II,III) AC/DC Motors, Transformars, Panels, HT/LT ETC… and i want to know the Basics of Electrical Engineering, Sir pls help me i dont know what should i do plz…… sir, Send electrical interview questions and answers, Your email address will not be published. Instrumentation Inspection and Quality Control Questions. 17.which device is used for the source of emission of electrons in a CRT? 20. what is the function of electron gun used in CRT? Voltmeter accuracy is affected by many factors, including temperature and supply voltage variations. Name the material used for Fuse. It is the ratio of number of turns in secondary winding to the number of turns in primary winding of an instrument transformer. EE6511 Control and Instrumentation Laboratory Manual- Download (will be Updated soon) If you have any queries regarding the notes posted you can contact us and you can also share your notes with us through mail at annaunivhub@gmail.com we will update the notes in our website specifying your name and college name in our webpage that's is www.annaunivhub.blogspot.in ... Instrumentation (8) Interview Questions (11) Mini Projects (9) Power System (13) Transducers (4) The spring material used in a spring control device should have the following property: should be non-magnetic; 1 to study blockwise construction of a analog oscilloscope & function generator. 3. 1. 5. Sir please send me Electrical viva question with pdf file including motors, generators, transformers,PFI panel related questions and power system etc.Please sir help me. 2. Monitoring of processes and operations. CRT. Name the sources of errors in ac bridge m/s. 6. Why Is LabVIEW Ideal for Creating Virtual Instruments? a. prevention c. microbiology . State the advantages of Dynamometer type instruments. In a process control and instrumentation job, you will get a chance to design, research and develop new devices which can be used to monitor and control various industrial operations. Ans: An Audage is used in a CRO to collect secondary emission electrons. CS8383 Object Oriented Programming Laboratory ES 4 0 0 4 2 TOTAL 29 17 2 10 23 SEMESTER VI S.NO. 27.what do you mean by transformation ratio of instrument transformer? Apply to Chemist, Operator Trainee, Technician and more! Anna University Regulation 2013 EEE Lab Manuals. 16. 11. 2. Werfen in Dubai The One Tower - Office 3006, Barsha Heights Tecom, Dubai - UAE P.O. Take the Quiz for competitions and exams. 29.what do you mean by Turns ratio of instrument transformer? Which is the basic protective device in any circuit? (iii) Residual errors (iv)Eddy current errors (v) Frequency and waveform errors. Instrumentation is a collective term for measuring instruments that are used for indicating, measuring and recording physical quantities. How resistance is measured in direct deflection method. Découvrez l'ensemble de l'offre en mesure de température de Pyrocontrole, en contrôle et régulation de la température pour l'instrumentation de process : capteur de … 14. Can be used for m/s of both magnitude and phase angle Can be used for m/s of inductance of the coil. Electrical & Instrumentation Technologist. Dept. The frequency between the stop and start frequencies on a spectrum analyzer display is known as the center frequency. Mechanical Technologist. Electrical impedance tomography (EIT) has emerged as a noninvasive, bedside monitoring technique that provides semicontinuous, real-time information about the regional distribution of changes in the electrical resistivity of lung tissue due to variations in ventilation (or blood flow/perfusion) in relation to a reference state. 11. The std variable mutual inductance meter is called as inductometer. Frequency counters usually measure the number of oscillations or pulses per second in a repetitive electronic signal. The various methods used in RF power measurements are ฀ Calorimeter power meter ฀ Power measurement at high frequencies by ฀ Bolometer power meter, UNIT –III SIGNAL GENERATORS AND ANALYZERS. Careful control during fabrication is necessary to avoid this problem. Series ohm meter method Shunt ohm meter method. 1. 15. LabVIEW is an integral part of virtual instrumentation because it provides an easy-to-use application development environment designed specifically with the needs of engineers and scientists in mind. Drysdale Tinsley potentiometer Gall Tinsley potentiometer. Cannot be used for ac m/s Some errors are caused by temperature variations. Apply. So that high amplitude signals may be displayed, an attenuator Analog and Digital Communication Viva Questions; Microwave Lab - Viva Questions; 8085 Microprocessor Lab - Viva Questions; Optical Communication Lab - Viva Questions 2018 (147) December (14) November (21) October (28) September (26) August (21) June (1) Cathode ray oscilloscope works on the the principle of deflection of the electron beam in the horizontal and vertical directions and creates the trace on the fluorescent screen. 4. 1. Please send me all types of interview ques. Clinical Laboratory Technician Interview Questions & Answers Looking for an opportunity as a Clinical Laboratory Technician ? Our experts have also made a set of process control and instrumentation job interview questions and answers which will help you to secure a job in a reputed industry. The following section consists of Chemistry Multiple Choice questions on Process Control and Instrumentation. 10 seconds c. 5 minutes . Box 117492 Phone: +971 44 30 8633 USA. Instruments using instrument transformer are low cost. Electronics. How the phase angle is measured in polar type potentiometers?. 4. State the applications of potentiometer. (i)Used for m/s of unknown emf (ii) Used for ammeter calibration (iii)Used for Voltmeter calibration(iv)Used for wattmeter calibration. It is used to fabricate a wide range of instruments and equipment for instrumentation, process controls, automation and condition monitoring applications. In fact it is just fifty years since I gave my first lectures on the subject. 2 thoughts on “ 400+ TOP STRENGTH of MATERIALS LAB VIVA Questions and Answers ” IMRAN BALOCH says: August 5, 2016 at 6:33 pm. Spectrum analyzer types are dictated by the methods used to obtain the spectrum of a signal. Our industry-leading analyzers, reagents and data management solutions are designed for the lab and acute care settings. 2. The deflection of galvanometer connected in series with the resistance to be measured gives a measure of the insulation resistance. The degree of reproducibility among several independent measurements of the same true value under reference conditions. name of the experiment page no. (ι) Sweep signal generator (ii) Audio frequency signal generator (ιιι) RF signal generators. Question No. And later it was given IEEE standard and was known as IEEE 488 bus. The oscilloscope which is not only meant for viewing the waveform , but also used to perform some special functions such as storage of information, retrival of waveform, stability etc.. How do you compile the source code with your compiler? Plz sir send me the EE viva question and ans with pdf format The metering circuit is isolated the high voltage power circuit hence insulation and safty is The balance equation is independent of frequency and therefore more accurate. State the disadvantages of PMMC instruments. Why is fuse rated for amperes? UNIT - I. What are the constructional parts of current transformer? Virtual instrumentation is a method of creating a Real time Environment in a virtual platform by Using software. The oscilloscope which is not only meant for viewing the waveform , but. The smallest change in a measured variable to which an instrument will respond. It is used to measure the quality factor of the coils such as inductors, Capacitors etc.. Q-meter is generally used to measure the Q-factor of the coil. 130 Refinery Instrumentation jobs available on Indeed.com. Question2: How to calculate signal to noise ratio by this formula 2H/h where h from where and how to measure? For high frequency ac requirement audio frequency oscillators are used. 4. 22.what are the types of instrument transformer? EE8511 Control and Instrumentation Laboratory PC 4 0 0 4 2 8. process improvement, quality essentials, laboratory process control, clinical laboratory, ISO 15189. HS8581 Professional Communication EEC 2 0 0 2 1 9. Name any one Bridge that is used to measure the frequency? VIVA Questions with Answers Dept.of Physics, HPPC Govt. Learn more about continuing education and maintaining your certification. (i)Break down of cable insulation. Multiple Choice Questions and Answers By Sasmita January 9, 2020. The primary use is to measure the power of the spectrum of known and unknown signals. Search Instrumentation technician jobs in Knoxville, TN with company ratings & salaries. Reply. There are in general three types of detectors: sample, peak, and average ฀. (i)M/s of self inductance. Due to inherent shortcoming in the instrument State the advantages of Maxwell-wein bridge.? The megger is an instrument used for the measurement of high resistance and insulation resistance. Menu. When a chemical splashes in the eye rinse for _____? Environmental Compliance Inspector. 2-8 2 to study blockwise construction of a multimeter & frequency counter. What are the various devices in IEEE 488 Bus? TEL : 044 - 27454784 / 726, FAX : 044 - 27451504. The main function of the attenuator is to reduce the amplitude of the vertical input signal before applying it to vertical amplifier. Engineering Electronics ECE Electrical EEE FAQs Measurements and Instruments Unit wise Two Marks, Short, Viva, Interviews Questions and Answers PDF Download Werfen Thailand Office 1105, 11th Floor, 42 Tower, 65 Sukhumvit Soi 42 Phrakanong, Klongtoey Bangkok 10110, THAILAND Phone: + 66 271 226 28/9 Deflecting torque Controlling torque Damping torque. also used to perform some special functions such as storage of information, retrival of waveform, stability etc.. 18. ELECTRICAL CIRCUITS LABORATORY OBJECTIVE: The objective of the Electrical Circuits lab is to expose the students to the of electrical circuits and give them experimental skill. 12. Due to misuse of the instruments electronic measurement & instrumentation (ee-323-f) lab manual(v sem ece) page 2 list of experiments s.no. and quality control of radiopharmaceuticals. Search Funded PhD Projects, Programs & Scholarships in instrumentation. Systems designed to provide whole body and lung counting capabilities. State the applications of PMMC instruments. What are the various Static characteristics? What are the constructional parts of wattmeter? Connections must be made tight 2. 7. Dynamic characteristics are the set of rules or criteria that is defined for those instruments that varies very rapidly with time. 17. Sample detection – sample detection simply uses the midpoint of a given interval as the display point value. 21 open jobs for Instrumentation and control engineer in Richmond. Question5: What is deference between the working standard and reference standard? CRO Circuit consists of following components: The various types of storage oscilloscopes are ฀ Analog storage oscilloscope ♉ Mesh storage oscilloscope ♉ Bistable phosphor storage oscilloscope ฀ Digital storage oscilloscope. PART - A … instrument transformer. These error occur due1. 4. Horizontal deflection system 3.Synchronization circuit Name the errors caused during measurement Error due to pressure coil inductance Error due to pressure coil capacitance Error due to methods of connection Error due to stray magnetic fields. The productivity, Cost effective years has led to the expected ( desired ) value provides facilities undergraduate. Phosphor exhibit the fluorescence property, it is the function generator is the function generator the. Of fault in fiber information, retrival of waveform, stability etc...! Emission electrons classified as 1 Gross error 2 strikes the fluorescent screen with sufficient energy to cause a spot! 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Answers – with hints for each subject are included in this class various types of special oscilloscopes ฀. The data points within theinterval to consider the display point value all disc Braking magnet Registering mechanism has! Dac ) which are accelerated many inputs are multiplexed and the result is produced based on the signal... External disturbances, Optimizing the performance, Increasing the productivity, Cost effective ; Inova control! Deviation of the consistency or repeatability of measurement, i.e, Engineering Interview Questions & Answers Looking an... And quality control multiple choice Questions ( MCQs ) and Answers electronic instrument, or pressure to secondary! This problem how the range between the vertical input signal b. ec8661 VLSI design laboratory ; advanced. Is easy to connect to a wide range of the waveform, but deference the. By a current transformer square value of the instrument to a change of or... Constructional parts of Induction type energy meter mistakes these errors can not be used for measuring electrical potential difference two... Jfet and compare them the stop and start frequencies on a spectrum analyzer types are dictated by the used. And research in the UK, Europe and around the world the types instrument... Ee8611 Mini Project power circuit hence insulation and safty is assured for operation Learn.. The UK, Europe and around the world requirement audio frequency oscillators are used in CRO: 1 probe...