P V K K Institute of Technology Sanapa Road‚ Rudrampeta‚ Anantapuramu Andhra Pradesh‚ India. Pincode-515001 DEPARTMENT OF ECE Name of the Laboratory: LDIC Applications Lab Name of the Examination: Internal Date: 29/10/2014 S.NO EXPERIMENT NAME EXPERIMENT NUMBER 1 Active Filter Applications – LPF (first order). 5 2 Active Filter Applications – HPF (first order). 6 3 Simulate all Logic Gates 4 4 Half Adder‚ Half Subtractor 8 5 Full Adder‚ Full Subtractor 1 6 3-8 Decoder -74138 9 7 8-3 Encoder-
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Course Expectations for Honors Chemistry Sharon High School; 2014-2015 Mr. Buckley‚ Room 307 Email: pbuckley@sharon.k12.ma.us Course Description: Chemistry is a fundamental science incorporating hands-on laboratory experience. It is a rigorous course both conceptually and mathematically‚ and is designed to introduce you to the core concepts and general principles of chemistry. Students in Honors Chemistry will cover the same curriculum as standard‚ but with a more rigorous pace and increased
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Erlenmeyer flask at the start of the experiment? The Erlenmeyer flask must be dried before the experiment in order to avoid the air from reacting with the left over water. 2. What is the reason for making the levels of water the same inside and outside of the Erlenmeyer flask while it was submerged in cold water? The reason for making the levels of water the same inside and outside of the Erlenmeyer flask so that the atmospheric pressure inside the Erlenmeyer flask is equal to
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Erlenmeyer flasks Size 2 rubber stopper Stirring rod 10-mL graduated cylinder 25-mL beaker Procedures: 1.) Measure out 5 mL of NaClO into a 125-mL Erlenmeyer flask 2.) Add 95 mL of distilled water to the flask 3.) Mass out 2 g of solid KI 4.) Transfer 25 mL of the diluted NaClO in the flask to another 125-mL Erlenmeyer flask 5.) Repeat step 3 and 4 for two more times 6.) Label the flask: Trial 1‚ Trial 2‚ Trial 3 7.) Add 2 g of solid KI to the Trial 1 flask 8.) Swirl the flask to dissolve
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Laboratory method Lesson 42: Different Methods of Plant Propagation Reference: Effective Technology and Home Economics II By: Luz Villanueva Rojo Julia Garcia Cruz Dr. Cristina Villanueva I. Preparatory method Motivation Let the students guess the picture. Jot down their guesses on the board. Reveal the picture. 1. Have you tried planting a seed? 2. Have you tried propagating a plant using different kind of method? Orientation to the Work/Activity Marcotting is another way
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milliliters and 40 milliliters of the unknown HCl solution. 4. Record volume. 5. The amount of unknown HCl is then added to the 100-milliliter Erlenmeyer flask. 6. Add two drops of the indicator‚ phenolphthalein‚ to the acid in the flask. 7. Using the slider on the right hand side‚ add NaOH to the HCl in the Erlenmeyer flask (This action is known astitrate). Add the indicator until the color of the indicator turns a light shade of pink. 8. Record the volume. 9. If you went
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Experiment #4A- A Separation and purification Scheme Amena Alkeswani‚ PHCC Dhanlal Murally‚ PHCC September 27‚ 2012 Abstract: There are millions of different organic compounds. Most of them are found in mixtures and in order to achieve a pure form they need to be separated‚ isolated‚ and purified. However‚ there are endless numbers of possible mixtures‚ which make it impossible to have a pre-designed procedure for every mixture. So chemists often have to make their own procedures. The purpose
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Erlenmeyer flask (250 mL) and add 100 mL of distilled water to it. 2. Weigh .15 of NaCO2 and add it to the distilled H2O. 3. Now add .5-1 mL of bromocresol to the flask. 4. Fill up the buret with HCl 5. Let the buret drip into the flask until the color turns green then stop buret. 6. Once it is a green color place it on a burner to boil it‚ add stir bar so it keeps the solution moving. 7. Leave it on the burner until it turns blue again‚ once blue take off burner and let cool down. 8. Place flask under
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Clever Lane Montessori School (Grading System and Enrollment) Systems Analysis and Design Chapter 1: INTRODUCTION Clever Lane Montessori School (CLMS) is a school at Poblacion‚ San Leonardo‚ Nueva Ecija. CLMS is one of the private non-sectarian and famous schools in San Leonardo. It was founded by Mr. Ronaldo Jampil (School President) and other close friends. Clever Lane Montessori School Inc. as an education center is anchored on the premise that private school education (Pre-Elem‚ Elem
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Alcon Laboratories‚ Inc Problem statement: Lack of direction‚ of objectives: “From my perspective‚ it’s not very important whether a product costs $30 million or $60 million to develop”. Motivational problems Personal limitations Solutions: For the moment Alcon set up goals but no objectives. Objectives are more focused‚ more specific and have the potential to be measures. The personal limitations problems could be solved by a personnel control: the managers could deal with performance
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