A pH meter is an electronic instrument used to measure the pH (acidity or alkalinity) of a liquid (though special probes are sometimes used to measure the pH of semi-solid substances). A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electronic meter that measures and displays the pH reading. The probe The pH probe measures pH as the activity of hydrogen ions surrounding a thin-walled glass bulb at its tip. The probe produces a small voltage (about 0
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Q-Meter The Q meter is an instrument used to measure electrical properties of coils and capacitors. Mostly used in testing the radio frequency circuits. A Q-meter basically measures the Q (Quality Factor) of the circuit. It is also used to test the inductors‚ capacitors for their high frequency inductance‚ Q ‚ capacitance as well as ∑‚ tg δ value. Make and Model MODEL WY2851D Digital Q meter MADE BY ShangHai Wuyi Electronics Co.‚ Ltd. Fig: WY2851D Digital Q meter Technical
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John Ottersbach Info I-303 Organizational Informatics June 10‚ 2009 Project # 2 This is the project report from evaluating the ModMeters mini-case (Textbook pages 55-57) 1. Synopsis This case is about a company at the very beginning of some huge expansion initiatives. A feasibility analysis from all departments is just starting to get under way. We will be looking at IT’s role in the analysis‚ which will include all department’s participation. The departmental executives meet to take account
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proper‚ Torque was discussed extensively. The experiment is divided into two parts. In the first experiment‚ the meter stick was weighed and the group was tasked to find the center of gravity of the uneven meter stick and supporting the meter stick other than its center of gravity‚ bring it into equilibrium using the weight of a single mass. In the second part of the experiment‚ the meter stick was supported on the 30 cm mark and weights were applied (200g at 10 cm mark‚ 100g at 20cm mark‚ 20g at
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CHICAGO PARKING METERS LLC The presenting group clearly explains the situation and the parties involved. 1. Compare the perspectives of private investors and municipalities in valuing revenue streams in the CPM analysis. Where do they differ and where do they have common ground? a. Difference- The private investors use cash flow‚ account for taxes‚ and they will pay for the investment. The municipalities use revenues‚ don’t account for taxes‚ and they won’t pay for the investment
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measurement of fluid flow is very important in our daily life from measurements of blood-flow rates in human artery to the measurement of liquid oxygen in a rocket. In this experiment‚ students are to adapt to various ways to measure the flow of essentially incompressible fluids by using the flow measuring apparatus. Students will also be able to understand the application of Bernoulli’s equation in this experiment. The flow is measured by using a venture meter‚ an orifice meter and a rotameter respectively
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A PAPER PRESENTATION ON ADVANCED ENERGY METER BY Mr. Ashish s. Khachane Prof. Ram Meghe Institute of Technology & Reseach ‚Badnera “ADVANCED ENERGY METER” ABSTRACT "Science is the study of the world as it is. Engineering is the creation of the world tomorrow" Science is basically "passive" observation of the universe as it exists to generate knowledge. Engineering is making
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com/fyp/ SYNOPSIS “Prepaid Energy Meter ” Bachelor of Engineering ( Electronics Engineering ) Submitted by Mr. Shrikar Umarji‚ Mr. Bharat Kumar Mr. Ayush Tiwari Under the guidance of Prof. S. M. Labde Department of Electronics Engineering Dr. D. Y. Patil Group’s Ramrao Adik Institute of Technology Nerul‚ Navi Mumbai – 400706 (University of Mumbai) OCT– 2010 www.final-yearprojects.co.cc | www.troubleshoot4free.com/fyp/ “Prepaid Energy Meter” Bachelor of Engineering ( Electronics
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oxygenation process; an experimental setup was designed and built; the setup is endowed with modern instruments: oxygen meter‚ manometer‚ thermometer‚ all of them having digital display. The results of the experimental measurements will indicate the most favorable generator architecture from the point of view of the increase of concentration of oxygen dissolved in water. Keywords: oxygen meter‚ fine bubble generator‚ oxygen dissolved in water Rezumat. În lucrare se prezintă două tipuri de generatoare de
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how the force is related to the rate of momentum flow in the jet. The purpose of this experiment is exactly to measure out the reaction force generated by a jet of water striking on a solid surface with different degrees of flow deflection‚ and compare the results with the Theoretical equation. Apparatus This experimental apparatus consists of a water nozzle‚ a set of impact surfaces‚ a spring scale connected to a balance beam‚ a flow meter‚ and plumbing for recirculating the water. The pump
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