EI2435 Faults and Transients on Transmission Lines Wang Wei weiwan@kth.se 1/12/2011 1. Introduction Project 1 is about fault currents and transients on transmission lines that may occur due a lightning strike to an overhead line. In this case the transmission line is energized from one side and it’s other side is terminated in a Gas Insulated Substation‚ see Fig. 1. Several issues will be investigated from this system such as transient overvoltages and short-circuit currents. Fig.1 Transmission
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system. Figure - Open Loop Response Figure 3 represents an open loop step response for the block diagram in figure 2 for a step in put of magnitude 0.1 rad. When Ka = 100 using the following parameters: Table - Parameters Parameter Symbol Typ. Values Inertia J 1N m s2 / rad Friction D 20 N m s / rad Amplifier Ka 10 – 1000 Resistance Ra 1 Ω Motor Constant Km % N m / A Inductance L 1 mH The response is a ramp as expected. This happens because there is no feedback in
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appear to be transformed into a state far more impervious than the delicate human body‚ showing that they have left their flesh in pursuit of a more impermeable form. In Egypt‚ such sculptures were meant to house the life force of the human soul‚ the ka. This symbolism is also present in the metaphoric nature of their figures. As simple‚ humble members of the working class‚ their bodies were depicted as thin‚ elongated‚ and somewhat droopy through the torso. Their class is indicated by the fact that
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Protein function • Chapter 5.1 • Myoglobin: structure‚ O2-binding • Hemoglobin: structure‚ cooperativity in O2binding‚ Hill constant‚ allosteric interactions‚ Bohr Effect‚ BPG-binding and effect • Abnormal Hemoglobins Functions of Proteins Fibrous proteins: collagen‚ keratin‚ silk - give tensile strength‚ shelter‚ protection Globular proteins: • Storage of ions and molecules – myoglobin‚ ferritin • Transport of ions and molecules – hemoglobin‚ serotonin transporter • Defense against pathogens –
Free Hemoglobin Protein
would finally be re-united with the parents I never knew. I thought it was over. I thought my life had ended and I thought that I would never think a thought again‚ but suddenly I realised that although I had been separated from my body‚ my Ba and Ka were floating around‚ following my body and watching its every move. My royal body lay there motionless and when the servants arrived‚ Mer-Neith made a huge scene. She cried and hugged my corpse. She screamed and she sobbed‚ dropping tears all over
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My sMs tReAsuRe Acknowledgement This book is a combined efforts of a lot of people & also things. First & foremost I would like to thank my dearest parents‚ & then my friends (because all the sMs here are forwarded by them only‚ so I think they should be thanked first !) & then there are some of my relatives too who have sent me messages & then if I continue I would certainly won’t have enough money to publish rest of my book. Also secondly I would thank my whole skeleton that
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knowledge and shares wisdom to his students. I can still evoke when I commence talking about taking Bachelor in Elementary or Secondary Education‚ my parents’ comment is constantly like these‚ “Mababa sweldo pag nag-titser ka.”‚ and “Mai-stress ka lang habang buhay‚ araw-araw ka niyang mag-aaral.”‚ that soon followed by faces that will tell you to stop talking about this balderdash. I learned that some Certified Public Accountants and BS Accountancy graduates become instructors for accounting subjects
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common reasons on why the respondents watch music videos are to understand the meaning of the song by the artist and for pure entertainment. Respondent A- Derry (COE) “Nanunuod ako ng music video first and foremost for entertainment kasi kapag nanunuod ka sa kanila‚ it’s like you are watching a movie‚ there’s a story although meron namang mga music video na talagang walang kwenta or sabihin na nating walang connect doon sa mismong meaning ng kanta.” (I watched music video‚ first and foremost for entertainment
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years later he forward a scheme to recognize the bi-communal basis of the future independent State and to convert the Muslim Majority Provinces into Muslim States and Hindu Majority Provinces into Hindu States. * Bhai Parmanand (leader of the Arya Samaj and Hindu Sangathan): Hindu-Muslim unity unthinkable. Solution of the Muslim-Hindu problem is either the assimilation of the Hindu by the ‘alien intruders’ or the assimilation of the Muslim by the Hindus. He then rejected both as impracticable. “It
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whole human body appeared to be reverberating with the touch of light‚ air‚ affection‚ love‚ bliss‚ joy and electricity‚ as if embedded in a supernatural flute. Although he might have been influenced by the romantic movements of the time‚ the Brahma Samaj‚ the Bauls‚ Sufism or the Vedanta philosophy of Upanishads‚ those views were in some respects Tagore’s very own. We can very well comprehend how his spirit was liberated by connecting with the universe‚ the nature and the environment which surrounded
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