Source : http://www.youtube.com/watch?v=lB3HBoKPbOQ Saturable Reactor Saturable reactor or magnetic amplifier is a circuit that used to control very large load of AC with very small input DC. The saturable reactor consists of three essential elements : Direct current source‚ magnetic core with windings‚ and alternating current source. How it work? The AC load circuit run on to magnetic core and the DC control circuit is also went on to the same core. Ac current flows through winding and Since
Premium Alternating current Inductor Magnetic field
CS335 CS345 ONE OUT OF CS315‚ CS365‚ CS422 SEVENTH CS498 EIGHTH CS499 In addition to above‚ the student must complete the following credits: DE OE HSS-2 SE 12 20 08 08 Credits Credits Credits Credits B.Tech. (Electrical Engineering) C O U R S E FIRST PHY102 MTH101 TA101 ESC102 PE101 HSS-I-1/ ENG112N SECOND PHY101 CHM101 MTH102 ESC101 EE100 PHY103 PE102 THIRD MTH203 CHM201 TA201 EE200 ESO202/ ESO211/ ESO214/ ESO218 S E M
Premium Digital signal processing Linear algebra Signal processing
Introduction The resistance of a wire depends on certain factors. Some of these variables are listed below: Length of wire Diameter or thickness of wire Temperature at which wire is kept The material of which wire is made out of. The potential difference or voltage. Humidity Cross sectional area. Voltage across circuit All these factors will have to be kept constant except the diameter of the wire whilst doing the experiment to ensure that the investigation is
Premium Electrical resistance Electric current Ohm's law
#7 Questions & answers #8 Conclusion Objective In experiment 2 our main objective was to understand the analysis of resistors‚ inductors and capacitors in a sine wave circuit. we measured the impedance of the inductor and capacitor using a current sensing resistor. Inductive reactance is the opposition to the flow of current‚ and capacitive reactance is the opposition to the flow of charge. The tools we used for this experiment a pair of resistors
Premium Ohm's law Electric current Resistor
COMPARATIVE LOAD FLOW ANALYSIS WITH L-L-L-G FAULT CONDITION Amit Kumar Yadav[1]‚ Rahul Arora[2]‚ Sachin Tiwari[3]‚ Shadma Khan[4]‚ Abhay Chaturvedi [5] [1][3][4] Oriental Institute Of Science and Technology‚ Bhopal‚ India [2][5] Nri Institute of Information Science and Technology‚ Bhopal‚ India [1] amitinrt@gmail.com
Premium Electric power transmission Control theory Electrical engineering
Doubly-fed Induction Generator Modeling and Control in DigSilent Power Factory CAMILLE HAMON Master’s Thesis at KTH School of Electrical Engineering XR-EE-ES 2010:004 Abstract International agreements have set high demands on the share of renewable energy in the total energy mix. From the different renewable sources‚ significant investments are made in wind power. More and more wind turbines are being built and their number is due to rise dramatically. There are many different generator
Premium Electrical engineering Electric power transmission Electric motor
Company of Nigeria (PHCN) with complementation form the states-owned electricity utility‚ has been unable to provide and maintain acceptable minimum standard of service availability‚ accessibility and reliability. (Enebeli‚ 2010) The incapacity of the electrical power sub-sector to efficiently meet demand for electricity has been caused by a number of problems which have been detrimental to economic growth. The Central Bank of Nigeria (2009) identified nine (9) problems associated with PHCN (Olukoju‚ 2007)
Premium Transformer Electric power transmission Electricity distribution
Purpose: The purpose of these experiments[1] was to measure the exciting current and determine the core losses in a transformer using the open circuit test (experiment # 2) and to determine the equivalent circuit of a transformer by using the short circuit method (experiment # 3). Introduction: In order to determine the equivalent circuit parameters of a transformer two simple tests are used‚ namely the open-circuit test (experiment #2) and the short-circuit test (experiment #3). By performing
Premium Magnetic core Transformer Electrical engineering
FACTS Devices for Enhancing Power Quality Belkacem Mahdad1‚ Tarek Bouktir2 ‚ Kamel Srairi1 1 Laboratory of Energy Systems Modeling (LESM)‚ Department of Electrical Engineering University of Biskra‚ BP 145‚ Biskra 07000‚ Algeria. Phone/Fax: + 213 33 74 91 54‚ Email: electrobelk@yahoo.fr‚ ksrairi@yahoo.fr 2 Department of Electrical Engineering‚ University of Oum El Bouaghi‚ 04000‚ Oum El Bouaghi‚ Algeria. Email: tbouktir@lycos.com Abstract—In practical installation of FACTS in the power
Premium Electric power transmission Electrical engineering
can burn down your beautiful house in a few minutes. It is a common fact that people get confused when they are cabling for the first time. Gathering some information about circuits‚ wires and electrical grid is very essential when you plan to do wiring yourself. Basic House Wiring Follow Local Electrical Code If proper precautions are not taken‚ electricity can be fatal. Follow the local codes and regulations regarding residential wiring have been put in place. They are framed to protect you
Premium Electrical wiring Multimeter Electrical engineering