Payments -3448 -3708 7.54 Income -1484 -1487 Receipts 95 52 Payments -1579 -1539 Of which : Official interest payments -238 -215 Current transfers 10226 11610 Official transfers 72 122 Private transfers 10154 11488 13.14 Of which : Workers’ remittances 9689 10987 13.4 Current Account Balance 2416 3734 Capital account 451 442
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Edison helped change everyone ’s life -- he perfected his invention -- the electric light bulb. Prior to 1879‚ direct current (DC) electricity had been used in arc lights for outdoor lighting. In the late-1800s‚ Nikola Tesla pioneered the generation‚ transmission‚ and use of alternating current (AC) electricity‚ which can be transmitted over much greater distances than direct current. Tesla ’s inventions used electricity to bring indoor lighting to our homes and to power industrial machines. Despite
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output of the rectifier‚ this steps completes the power supply so the parallel port cable is soldered to the board and the opto-isolator are placed carefully on the board and soldered to the wires of the 25DB cable as shown in the circuit diagram. The current limiting resistors are connected to the isolators‚ the transistor are connected to the limiting resistor‚ the transistor collector terminals are connected to the 12v relay and the contacts of the relay are connected to the output port of the device
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Journal of Theoretical and Applied Information Technology © 2008 JATIT. All rights reserved. www.jatit.org SIMULATION OF REAL AND REACTIVE POWER FLOW CONTROL WITH UPFC CONNECTED TO A TRANSMISSION LINE 1 S. Tara Kalyani‚ 2G. Tulasiram Das 1 Associate professor‚ Department of Electrical Engineering‚ Jawaharlal Nehru Technological University‚ Hyderabad‚ India -500085; 2 Professor‚ Department of Electrical Engineering‚ Jawaharlal Nehru Technological University‚ Hyderabad‚ India -500085;
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FPT UNIVERSITY Individual Assignment Managerial Accounting Trương Công Sáng – SB90199 Lecturer: Đinh Tiến Thành Class: SB0769 Individual Assignment PROFIT PLANNING VietTien Corp To illustrate the master budgeting process‚ we will use an example based on the activities of VietTien Corp‚ one of the biggest exporters of Vietnam that sells t-shirts with VTec Logo. VietTien Corp purchases white t-shirts from external suppliers but do take care of the printing process. The example focuses on the VietTien
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the other pole‚ the ring affects its distribution and some of it is attracted to the iron ring. 2. How does changing the current affect the magnetic force on a wire suspended in a magnetic field? As the current rises‚ the magnetic force is pushing the magnet away from the current‚ or pulls the magnet either it is north pole of south pole. The force is increasing as the current increases. 3. What would happen if the magnets in the assembly were not properly arrange‚ meaning the North Pole of one
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Electrical Safety Electricity is all around us‚ no matter where you work there are electrical outlets and machines that run off electricity. Due to how dangerous electricity can be Occupational Safety and Health Administration or OSHA has come up with safety standards when dealing with electricity. Their standards are designed to protect employees who are exposed to the dangers whether it be directly like working on an outlet or indirectly like using the outlet. Safety equipment is available for
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equation for measuring electric current flowing through a series is I = V/R. The current flowing in a series is affected by the voltage and the resistor that is also creating the series. Electric current is a flow of electric charge through a conductive medium. These charge is in a form of moving electrons in a wire. The SI unit for electric current is ampere (A) and can be measured by using a device called ammeter. Change in temperature can change the current carrying capacity of a conductors
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C.D. Sanchez Instructor II. Theoretical Discussion Alternating currents and voltages Figure 1 shows the plot of alternating voltage and alternating current as a function of time in a circuit that has only a resistor and a source of alternating current — an ac generator. | | | | | | Figure 1 | Current and voltage from an ac source through a simple resistor. | | | Because the voltage and current reach their maximum values at the same time‚ they are in phase. Ohm’s
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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
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