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Electronic circuits and components * Course Index * Introduction * About the Author * About this Course * Feedback * Course Navigation * How to use this Course * TINA * Locktronics Fundamentals * Introduction: Fundamentals * Units and Multiples * Electricity * Electronic Principles * Electrical Circuits * Alternating Current * Assessment: Fundamentals Passive Components * Introduction: Passive Components * Resistors * Capacitors * Inductors ## Inductor Specifications ## Preferred Values: Inductors ## Inductor Markings ## Examples: Inductor Markings ## Inductor Symbols ## Inductor Construction ## Inductors in Series ## Inductors in Parallel ## Examples: Inductors in Circuits ## Variable Inductors * Transformers * Batteries, Fuses, Lamps and Switches * Assessment: Passive Components Semiconductors * Introduction: Semiconductors * Diodes * Transistors * Logic Gates * Assessment: Semiconductors Passive Circuits * Introduction: Passive Circuits * Series and Parallel Connections * Kirchoff's Laws * Potential and Current Dividers * Passive Time Variant Circuits * Assessment: Passive Circuits Active Circuits * Introduction: Active Circuits * Power Supply Circuits * Operational Amplifier Circuits * Transistor Amplifier Circuits * 555 Timer Circuits * Assessment: Active Circuits Parts Gallery * Introduction: Parts Gallery * Passive Component Images * Semiconductor Images * Other Images * Quizzes |
(:Summary:Contains the 'action' links (like Browse, Edit, History, etc.), placed at the top of the page, see site page actions:) (:comment This page can be somewhat complex to figure out the first time you see it. Its contents are documented at PmWiki.SitePageActions if you need help. :) * Print (:comment (:if group Site,SiteAdmin,Cookbook,Profiles,PmWiki*:) (:comment delete if and ifend to enable backlinks:) * %item rel=nofollow class=backlinks accesskey='$[ak_backlinks]'% [[{*$Name}?action=search&q=link={*$FullName} | $[Backlinks] ]] (:ifend:) :) * Login Examples Inductors in Circuits<^< Inductors in Parallel | Course Index | Variable Inductors >^>(:nl:) >>frame round<< Example 1: Inductors of 10mH, 22mH and 60mH are connected in '''series'''. Determine the effective inductance of the circuit. >><<
>>id=example1 class=question margin=10px frame round<< In the series circuit, L = L'_1_' + L'_2_' + L'_3_' thus L = 10mH + 22mH + 60mH = 92mH >><< >>frame round<< Example 2: Inductors of 60mH and 100mH are connected in '''parallel'''. Determine the effective inductance of the circuit. >><<
>>id=example2 class=question margin=10px frame round<< Using "product over sum" gives, L = (L'_1_' x L'_2_') / (L'_1_' + L'_2_') thus L = (60 x 100) / (60 + 100) mH therefore L = 6,000 / 160 = 37.5 mH >><<(:nl:)(:table style="clear:both":)
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