alternating current and direct current. Direct current (dc) comes from generators that do not change in polarity‚ always producing a positive charge. In alternating current (ac) the polarity of the terminals is always changing from positive to negative. Thus you are left with alternating current flow. There are different ways of measuring and generating alternating and direct current. Direct current only flows in one direction in a circuit. Because the polarity of a direct current voltage source
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Passive Electronic Components and Circuits Laboratory 5 Kirchhoff’s voltage and current laws Objective: o Kirchhoff’s voltage law (KVL)‚ o Kirchhoff’s current law (KCL)‚ o Verify Kirchhoff’s voltage and current laws using a given circuit. Equipment: o Digilent Electronics Explorer Board‚ o Digital Multi-Meter‚ o Assorted resistors. Theoretical support: o Laboratory 3‚ o Laboratory 4‚ o Lecture 4 (Microsoft Power Point Support): Kirchhoff’s laws‚ Applying Kirchhoff’s laws.
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The Iran-Contra Affair shows how the Reagan Administration engaged in two major foreign affairs policy blunders due to a fear of Communism. The United States wanted friendly relations with Iran because of its strategic location and they did not want Iran to become friendly with the Russians (Torr 69). Israel agreed to facilitate this relationship by purchasing weapons from the United States that were then sold to Iran. Israel wanted the war with Iraq and Iran to continue so it would weaken them
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balance sheet consists of liabilities and assets. The concept of current assets includes the following: Investment in shares and advances to other firms and public companies not connected with the business of the borrowing firm are excluded from current assets. The dead inventory i.e. slow moving or obsolete items should not be classified as current assets; The amount representing inter company transactions has to be treated as current only after examining the nature of the transactions and the merits
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Name ________________________ Date ___________ Block ___ Electric Currents Review 1) When work is done on a positive test charge to move it from one location to another‚ potential energy ______________ (increases‚ decreases) and electric potential _____________________ (increases‚ decreases). 2) When a positive test charge naturally moves from one location to another (without the exertion of a non-conservative force)‚ potential energy _________________ (increases‚ decreases) and electric potential
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LCI Leakage Current Indicator SABYASACHI BHOWMIK CONTENTS : 1. Introduction 2. What is LCI ? 3. Working procedure of lci. 4. Circuit diagram 5. Claims. Introduction In our daily life‚ we use lots of electrical objects‚ such as‚ air cooler‚ electric fans‚ etc. In those objects‚ if there is leakage current‚ means‚ if a short circuit is made there‚ then the leakage current may cause a lot of harm to us. If unknowingly
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Current Affairs on International Business The following NEWS on International Business is compiled from various sources. The source and the date is mentioned on every news. The students are expected to browse more on the same and keep a track depending on their sector specific interests. India cuts sensitive list for SAARC NLDC (21.08.2012) New Delhi: India has reduced the number of items in the sensitive list for SAARC’s non-least developed countries (NLDCs) like Pakistan‚ a move which will
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Has the significance of the Profumo Affair been massively overstated? V13154 Sex and Society in Britain since 1900 Tutor: Harry Cocks Student Number: 4065501 24th March 2010 Word count: 3‚013 Has the significance of the Profumo Affair been massively overstated? The Profumo Affair had all the ingredients of a classic sex scandal – “a clandestine affair‚ adultery‚ potential conflict of interests‚ second-order transgressions and a stream of revelations about the seamy underside of high
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Eddy Current 1. The principles of eddy current testing depend on the process of electromagnetic induction. 2. This process includes a test coil through which vary or alternating current (AC) is passed. 3. A varying current flowing in a test coil produces a varying electromagnetic field around the coil‚ As shown in this diagram Amperage * # of coils= strength of magnetic field 4. The electromagnetic field produced around the coils is directly proportional
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The current ratio is calculated as current assets divided by current liabilities. The current ratio for the Coca-Cola Company in 2008 was 0.93 (12‚176/12‚988) and for 2009 it was 1.28 (17‚551/13‚721). For every dollar of current liabilities in 2009‚ Coca-Cola has $1.28 of current assets. The ratio indicates that Coca-Cola has enough assets to cover its debts. From 2008 to 2009‚ the company had a large increase in cash‚ which increased their current assets. They also had a similar increase in the
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