The probe performs the very important function of connecting the test circuit to oscilloscope The various types of storage oscilloscopes are ฀ Analog storage oscilloscope ♉ Mesh storage oscilloscope ♉ Bistable phosphor storage oscilloscope ฀ Digital storage oscilloscope. 130 Refinery Instrumentation jobs available on Indeed.com. The purpose of lab experiment is to continue to build circuit construction skills using different circuit element. 5. 26.what do you mean by a phase Angel of instrument transformer? 3. Write down the deflecting torque equation in dynamometer. Multiple Choice Questions and Answers on Control Systems. Horizontal deflection system 3.Synchronization circuit The source of focused and accelerated electrons beam is the electron gun. Then Wisdom Jobs is the right place that you should peep in to get all kind of information regarding the various jobs, any kind of relevant subject material, self assignments, sample resume models etc shared under one roof for easy and free access. transformer which is used with measuring instrument is called instrument transformers. 10 seconds c. 5 minutes . phosphor exhibit the fluorescence property, it is known as phosphorescence. The balance equation is dependent of frequency and therefore any changesin frequency will affect the measurements. Adjusting the bandwidth of this filter allows for the discrimination of signals with closely spaced frequency components, while also changing the measured noise floor. Detectors are used in an attempt to adequately map the correct signal power, to the appropriate frequency point on the display. 4. Electrical Technology Practical Viva Questions What viva questions can be asked based on electrical. 1. Name the ac sources used in ac bridges. Electrical Machines 1 Viva Questions and Answers. (ii) Leakage errors. Electrical4U’s MCQs are in a wide range of electrical engineering subjects including analog and digital communications, control systems, power electronics, electric circuits, electric machines – and much more. 2. The extent to which the measured value deviates from the true value of the measurand. The digital output from the ADC can then be processed in a programmable digital processor to extract information that can be displayed to an operator, stored in a memory or transmitted via a data link or used in feedback control. Plz sir? Project Viva ... ALU, Register arrays and control circuits of a computer. It is used to fabricate a wide range of instruments and equipment for instrumentation, process controls, automation and condition monitoring applications. State the advantages of Moving iron type instruments. a. prevention c. microbiology . Studentsfocus.com has tried all its best efforts to provide one of the best and quality Anna University Regulation 2013 EEE Lab Manuals to EEE students.We have broadly listed down EEE Lab Manuals for all semesters in a sequential fashion and is believed to be really useful for the students of the University. What are the various types of signal generators? Engg. 14 how many types of probe used in CRO? 3. A FFT spectrum analyzer computes the discrete Fourier transform (DFT), a mathematical process that transforms a waveform into the components of its frequency spectrum, of the input signal. Instrumentation Engineering Questions & Answers. Diploma based. Control System. A frequency counter is an electronic instrument, or component of one, that is used for measuring frequency. 19. SRM Valliammai Engineering College SRM Nagar, Kattankulathur - 603203, Kancheepuram Dt, Tamil Nadu. 131303. Deflecting torque Controlling torque Damping torque. The MMCL is located on the 5th floor of Benedum Engineering Hall and part of the Mechanical Engineering and Materials Science Department. Resistance of about 1 ohm and under are included in this class. 18.what is the function of Auadag in a CRO? 3. 2. What is the range of medium resistance? When a chemical splashes in the eye rinse for _____? Various types of special oscilloscopes are ฀ DSO ฀ Delayed time base oscilloscope ฀ Dual trace oscilloscope ฀ Dual Beam oscilloscope ฀ Sampling oscilloscope. EE6511 CI LAB Manual. TEL : 044 - 27454784 / 726, FAX : 044 - 27451504. 4. 24.what do you mean by a Voltage transformer? variable. Monitoring of processes and operations. ELECTRICAL MACHINES-II LABORATORY 12 Efficiency of each transformer (% )= 100 1 2 2 1 x w w V I V I i c MODEL GRAPH: i) Output power Vs Efficiency PRECAUTIONS: 1. The true RMS meter is used to determine the rrot mean square value of the current and voltage. UNIT-V ACQUISITION SYSTEMS AND FIBER OPTIC MEASUREMENTS. 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