he main purpose of transient stability studies is to determineThe main purpose of transient stability studies is to determine
whether a system will remain in synchronism following major
disturbances such as transmission system faults, sudden load
changes, loss of generating units, or line switching.
he main purpose of transient stability studies is to determineThe main purpose of transient stability studies is to determine
whether a system will remain in synchronism following major
disturbances such as transmission system faults, sudden load
changes, loss of generating units, or line switching.
This slide is about the type of hybrid vehicle available in the market along with the case study of some hybrid cars. It is prepared from the study paper - presented at the SAE Research Paper competition, School of Technology, Pandit Deendayal Petroleum University. The Research Paper on the above topic which is renamed as "Hybrid Vehicle: A Study on Technology" is published at http://www.ijert.org/view.php?id=12126&title=hybrid-vehicle-a-study-on-technology.
Some reasons to use brass for plug pinsAjitSharma114
Let’s visit here whether it is worth it or not to get the plug pins with the brass. Brass is used in manufacturing electrical plug pins because of its vast excellent properties, and it is also more affordable when compared to additional metals.
PowerPoint presentation supporting the oral presentation of Kyle Anderson from AGI, Inc. Presentation given to Christian technicians in India at a worship conference.
How to Build a Solar Bottle Bulb 3.0 (Latest 2013 Updated)Quimn Hermoso
Solar bottle lights are recycled plastic bottles that are used as cheap affordable daylights to bring zero carbon, zero energy savings to low income communities.
This slide is about the type of hybrid vehicle available in the market along with the case study of some hybrid cars. It is prepared from the study paper - presented at the SAE Research Paper competition, School of Technology, Pandit Deendayal Petroleum University. The Research Paper on the above topic which is renamed as "Hybrid Vehicle: A Study on Technology" is published at http://www.ijert.org/view.php?id=12126&title=hybrid-vehicle-a-study-on-technology.
Some reasons to use brass for plug pinsAjitSharma114
Let’s visit here whether it is worth it or not to get the plug pins with the brass. Brass is used in manufacturing electrical plug pins because of its vast excellent properties, and it is also more affordable when compared to additional metals.
PowerPoint presentation supporting the oral presentation of Kyle Anderson from AGI, Inc. Presentation given to Christian technicians in India at a worship conference.
How to Build a Solar Bottle Bulb 3.0 (Latest 2013 Updated)Quimn Hermoso
Solar bottle lights are recycled plastic bottles that are used as cheap affordable daylights to bring zero carbon, zero energy savings to low income communities.
Electrochemical Cells and Cell PotentialsObjective The pu.docxtoltonkendal
Electrochemical Cells and Cell Potentials
Objective:
The purpose of this experiment is to create and experiment galvanic cell and collect/interpret data by using a multimeter to describe the flow of electrons. The we g=had to determine how it is calculated by using the formulas given.
Procedure:
Exercise 1: Construction of a Galvanic Cell
1. Gather all of the supplies listed in the materials list. 2. Use the scissors to cut a strip of the filter paper approximately 1.5 inches in width (1/4 the size of the sheet of filter paper). 3. Cut a strip of filter paper and fold the strip of filter paper in half (widthwise) and then in half again. 4. Folding the filter paper in half and then in half again and put on the safety gloves and goggles. 5. Create the salt bridge by carefully winding the folded filter paper into a circle so that it fits into the bottom of the 9 oz. plastic cup. Add the potassium chloride to the cup with the filter paper until the paper is completely covered with the potassium chloride. 6. Folded filter paper in cup. The potassium chloride is added to the cup to cover the filter paper. 7. Allow the paper to soak up the potassium chloride for a minimum of 10 minutes or until you are ready to add it to the galvanic cell, as described later in the experiment. 8. Place the 2 glass beakers on a table. Add approximately 45 ml of zinc sulfate (approximately ½ of the bottle) to one of the beakers. To the second beaker, add approximately 45 ml of copper sulfate. 9. Pick up a fresh strip of zinc and insert 1 end of it into the copper sulfate solution. After approximately 5 seconds, remove the zinc from the copper sulfate and place it on a piece of paper towel.10. Pick up a fresh strip of copper and insert 1 end of it into the zinc sulfate solution. After approximately 5 seconds, remove the copper from the zinc sulfate and place it on the piece of paper towel.11. Metal in solutions. A. Zinc being inserted into copper sulfate. B. Copper being inserted into zinc sulfate and observe the 2 metal strips and record observations in Data Table 1 in your Lab Report Assistant. 12. From the observations, determine which of the 2 reactions is spontaneous. Record this in the observations section of Data Table 1. 13. Set up the voltmeter as follows; a. Make sure the on/off switch of the voltmeter is in the "off" position. b. Place the end of the black probe into the bottom right hole of the voltmeter. c. Place the end of the red probe into the hole directly above the location of the black probe. d. Turn the voltage dial so that the arrow end of the dial is pointing to 20 DCV. e. Add 1 jumper cable clip to each end of the probes. It does not matter what color jumper cable clips are provided in your kit, or which color is attached to either probe. 14. Put the salt bridge into place by submerging 1 end on the copper sulfate and the other end in the zinc sulfate. Adjust the beakers as necessary so that the salt bridge does not sink between the beakers. .
Circuits in Play Dough | That Conference 2015Sharon Cichelli
Supporting materials and extra details for the (More) Circuits in Play Dough workshop at That Conference 2015, facilitated by Sharon Cichelli. https://www.thatconference.com/sessions/session/6755
Planning Peper 3 ini mengandungi contoh-contoh soalan esei dan contoh jawapan. Di sini juga dsertakan cara-cara untuk menulis operational definition. Diharap murid-murid dapat menggunankan sebagai panduan untuk menguasai teknik menjawab esei paper 3. InsyaAllah..AMIN
2. Things you will need:
1. A Copper strip
(3x 5 centimeter)
2. A Zinc strip
(3x 5 centimeter)
3. A Plastic cup (Glass or Chinaware will do.)
5 cm
4. A Porous pot (Earthenware is equally good.)
5. Some wires
6. A soldering iron
7. A small LED or a voltmeter
8. Copper sulphate and Zinc sulphate
You can buy the chemicals and strips from a chemical dealer or borrow them
from your school laboratory.
5.5 cm
3. The size porous pot should be such that it fits into the plastic pot
leaving enough space for Zinc strip.
Further it should be a little longer than the plastic pot, so that the
two liquids may not mix with each other.
Porous pot
Plastic pot
4. Now Let’s get started :1. Join wires to the two strips with the help of a soldering iron.
( Do this in front of an elder as the soldering iron is very hot,)
Red wire on Copper plate as it is Positive.
Green wire on Zinc plate as it is Negative.
2. Mix ½ tea spoons each of Copper Sulphate and Zinc Sulphate separately in
200 ml of tap water. These are your electrolytes.
5. 3. Fill the porous pot with Copper Sulphate solution and half fill the plastic pot with
Zinc Sulphate solution, as the level will rise when you will insert the porous pot in it.
6. 4. Place the Copper strip in Copper Sulphate solution and the Zinc strip in Zinc Sulphate
solution . Join the two electrodes with a voltmeter and watch the reading.
0.8 Volts
7. If you want to light an LED you need more voltage. For this you have
to join two such cells in series.
You can even run a wall clock with this combination !!!