ELECTRIC POWER UTILISATION AND ENERGY AUDITING UNIT – I ILLUMINATION‚ HEATING AND WELDING Nature-of radiation –definition – laws photometry – polar curves – lighting calculationsdesign of illumination systems (for residential‚ industrial‚ commercial and street lightings) - types of lamps-energy efficiency lamps. Methods of heating requirement of heating material-design of heating element-furnaces – Welding generator-welding transformer and its characteristics UNIT - II ELECTRIC TRACTION
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Transformer Faults SUBMISSION DATE : 16TH JULY 2012 1.0 Background of Studies Oil sampling analysis is a useful‚ predictive‚ maintenance tool for determining transformer health. DGA is identified as one of the sufficient method of oil sampling in evaluating transformer health. The breakdown of electrical insulating material inside the transformer generates gases within the transformer. The identity of gases being generated is useful in any
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electric power system when the total real or reactive power of the power plants in the system is insufficient to supply all consumers with electric power of the required quality. A shortage of real power can result in a lowering of frequency throughout the power system and can ultimately lead to a breakdown condition. The breakdown condition can be prevented by connecting additional (spare) generators to the system or by disconnecting some of the consumers. A shortage of reactive power causes a voltage
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CE.1.1 Introduction CRONOLOGY : - 1 Jan 2003 to 1 Apr 2003. GEOGRAPHICAL LOCATION : - V.V.P. Engineering College‚ Vajadi Virda‚ Kalavad road‚ Rajkot‚ Gujarat State‚ India.360 005 PROJECT: TESTING WINDING AND ASSEMBLING OF THREE PHASE INDUCTION MOTOR. ORGANIZATION: V.V.P. ENGINERING COLLEGE‚Rajkot‚Gujarat stae
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Abstract-In this we use a piezoelectric crystal which gives variable voltage output depending upon the vibrations given on the crystal surface. This voltage is converted to current using suitable converter. Now the current is passed through a memristor‚ which has a corresponding resistance value. Whenever the current increases‚ the resistance value increases and the change in resistance is detected using a microwave generator connected at the end. Using the microwave level‚ an external device (similar
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Assam faces huge power crisis Guwahati: Assam is facing a severe power crisis after a fall in the generation of power by hydel and thermal power stations. Two transmission towers in neighbouring West Bengal were damaged by a devastating storm‚ which has also led to the shortage. The state is facing a shortage of 403 Megawatt (MW) of power with the peak load hour power demand being 1100 MW as against the available 497 MW‚ official sources said today. The problem has been further compounded
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5V Simple Power Supply for Digital Circuits Summary of circuit features • Brief description of operation: Gives out well regulated +5V output‚ output current capability of 100 mA • Circuit protection: Built-in overheating protection shuts down output when regulator IC gets too hot • Circuit complexity: Very simple and easy to build • Circuit performance: Very stable +5V output voltage‚ reliable operation • Availability of components: Easy to get‚ uses only very common basic
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Nuclear Power‚ Friend or Foe? Its seems that the world is in a constant search of a cleaner‚ cheaper and safer power plants. Nuclear energy has emerged as a new alternative for power. The first nuclear power plant was built in the 1950’s and is now used all over the world. France receives 80% of their electrical energy from nuclear power plants‚ however; here in the U.S. we only receive 19% of our electrical energy from nuclear power plants. Whereas nuclear power comes with cons‚ such as safety
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Bataan Nuclear Power Plant Bataan Nuclear Power Plant is a nuclear power plant‚ completed but never fueled‚ on Bataan Peninsula‚ 100 kilometers (60 miles) north of Manila in the Philippines. It is located on a 3.57 square kilometer government reservation at Napot Point in Morong‚ Bataan. It was the Philippines’ only attempt at building a nuclear power plant. [pic]History The Philippine nuclear program started in 1958 with the creation of the Philippine Atomic Energy Commission (PAEC) under
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Assignment 4: Bataan Nuclear Power Plant The Bataan Nuclear Power Plant (BNPP) is located in Morong‚ Bataan and was constructed under the administration of President Ferdinand Ferdinand Marcos during the Martial Law period. Westinghouse was contracted to build the light water reactor‚ deign to produce 621 megawatts of electricity. This power plant was constructed under loan $600 million for two units but controversially it ballooned up to $2.3 billion. After The Marcos’ was thrown to Hawaii‚ the
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