termopile mcq.

Q: What is a thermopile? | Chemical Engineering Basics ...

Question: What is a thermopile? Options. A : single thermocouple. B : series-parallel connection of thermocouples. C : parallel connection of thermocouples. D : series of thermocouples. Click to view Correct Answer. Previous || Next. Electrical Measurements Thermoelectric Transducer more questions . Viruses that infect plants have _____ Variola virus has _____ as genetic material. Which of the ...

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Photochemistry Multiple Choice Questions and Answers ...

A Thermopile. B The chemical actinometer. C Photoelectric cell. D The potential detector. View Answer Answer: Thermopile 19 Which regions of the light radiations of the visible ultraviolet lying between – wavelength are chiefly concerned in bringing about photochemical reactions? A 8000 Å and 2000 Å. B 19000 Å and 12,000 Å. C 1000 Å and 2000 Å. D 1500 Å and 1000 Å. View Answer Answer ...

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Marine Electrical MCQ - Marinerspoint

· Marine Electrical MCQ. By. Sanjeev Kumar - March 19, 2020. Facebook. Twitter. Google+. Pinterest. WhatsApp. The full torque electric brake on an electric cargo winch functions to . A. act as a backup brake in the event the mechanical brake should fail B. automatically hold the load as soon as current to the machine is shut off C. automatically govern the lowering speed of the load D ...

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MCQ on Thermal Properties of Matter class 11 PDF Physics ...

· As MCQ Questions for Class 11 Physics pdf download can be really scoring for students, you should go through all problems provided below so that you are able to get more marks in your exams. Question. The instrument used to measure the temperature of the source from its thermal radiation is : (a) hydrometer (b) barometer (c) thermopile (d ...

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MCQ on Measurement of Temperature - Engineering MCQ

· MCQ on Measurement of Temperature, Objective Questions and answer on Measurement of Temperature, Multiple Choice Questions on Measurement of Temperature, GATE Question on Measurement of Temperature, GATE MCQ on Measurement of Temperature . Objective Type Questions. 1. In pressure thermometers when mercury is used, the bulb and capillary should be …

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Instrumentation Sensors and Transducers – Questions ...

· Author John Mulindi Posted on April 12, 2021 April 18, 2021 Categories Electrical, Instrumentation & Control Q & A Tags Flow sensors, Industrial control, instrumentation, instrumentation and control, Level sensors, MCQ, Position sensors, Pressure sensors, process control, Process measurement systems, Sensors, Sensors MCQ, Transducers and Sensors

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Pharmaceutical Analysis- III With MCQs Answers - Remix ...

· c) Thermopile d) Photomultiplier tube. Q No. 16) Which of the followings is graph plot is related to mass Spectroscopy a) Relative abundance V/s Mass to charge ratio b) % Transmittance V/s Wavenumber c) Both d) None of theses. Q No. 17) Mass spectrometer separates ions on the basis of which of the following? a) Mass b) Charge c) Molecular weight

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Thermopile Is Used For The Measurement Of – MCQ's Mentor

MCQ's Mentor . Main Menu. Computer Menu Toggle. Computer Science. Computer Networks. Aplication Layer Mcqs; Ethernet Mcqs; LAN Standards Mcqs; Network Models Mcqs; Network Security Mcqs; Network Topologies Mcqs; Networking Basics Mcqs; Physical Layer Mcqs; Routing Protocols Mcqs; Spanning Tree Protocol Mcqs; View All. Operating Systems . CPU Scheduling Mcqs; Deadlocks …

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Food and Dairy Microbiology (Exam Questions) | Microbiology

Thermopile anaerobic spoilage is very common in canned food. The can usually swells from gas and the contents have lowered pH and a sour odour. Which sort of microorganisms is responsible for this? Ans: A number of thermopile species of Clostridium are responsible for the above. What is flat sour spoilage of canned foods? Ans: When the thermopile spoilage occurs but the can is not swollen ...

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Questions on Thermocouple and Pyrometer | Temperature ...

Study the Temperature Sensors Questions and Answers for your interview preparation. This article focus on Thermocouple and Pyrometer Questions.. Thermocouple and Pyrometer. 1. Define Seebeck effect? When a pair of dissimilar metalsis joined together, emf is induced at the junction of the metals, this effect is called seebeck effect.. 2.

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250+ TOP MCQs on Measurements of Solar Radiation – 2 and ...

A thermopile pyranometer consists of a sensor based on thermopiles. 8. Which portion of the solar spectrum can a photodiode-based pyranometer detect? a) 100 – 200nm b) 1 – 10um c) 150 – 200nm d) 400 – 900 nm Answer: d Clarification: Photodiode-based pyranometer detects the portion of solar spectrum between 400 – 900nm. The best ones detect between 350 – 1100nm. Since it uses ...

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MCQ on Photochemistry - gkseries

Explanation: A thermopile is an electronic device that converts thermal energy into electrical energy. It is composed of several thermocouples connected usually in series or, less commonly, in parallel. 5. The molar extinction coefficient of B (MW = 180) is 4 x 103 L mol-1 cm-1. One-liter

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Test: Sensor & Industrial Instrumentation- 4 | 25 ...

A thermopile having a resitance of 100 Q and consisting of 20 copper-constantan thermocouples is used to measure temperature difference between two points. The temperature of the first point measured separately is 25°C. EMF generated measured by a voltage measuring device having an internal resistance of 1000 Q is mV. E MF-temperature relationship for copper-constantan thermocouple …

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