{"product_id":"iowa-master-electrician-online-exam-prep","title":"Iowa Master Electrician - Online Exam Prep","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eIowa Master Electrician - Online Exam Prep\u003c\/h1\u003e\n\n\u003cp\u003ePrepare for the \u003cstrong\u003eIowa Master Electrician examination\u003c\/strong\u003e with online exam preparation focused on the electrical knowledge, calculations, and National Electrical Code navigation skills required for the current Iowa licensing exam. This exam prep is designed for electricians working toward the Iowa Class A Master Electrician credential and provides a structured way to review the major subject areas found on the state examination.\u003c\/p\u003e\n\n\u003cp\u003eThe current Iowa Master Electrician exam is administered by \u003cstrong\u003ePSI\u003c\/strong\u003e for the Iowa Electrical Examining Board and is based on the \u003cstrong\u003e2023 National Electrical Code\u003c\/strong\u003e. Candidates are tested on general electrical knowledge, wiring and protection, wiring methods and materials, equipment for general use, special occupancies, special equipment, special conditions, and communication systems.\u003c\/p\u003e\n\n\u003cp\u003eTwo important study references for this preparation are the \u003cstrong\u003eNational Electrical Code Handbook, 2023\u003c\/strong\u003e and \u003cstrong\u003eUgly's Electrical References\u003c\/strong\u003e. The NEC Handbook provides the current Code text and explanatory material needed for code-based preparation. Ugly's Electrical References is useful for studying formulas, conductor information, motors, voltage drop, grounding, transformers, and other practical electrical topics.\u003c\/p\u003e\n\n\u003cp\u003eThe Iowa Master Electrician exam is open book, but only approved references may be brought into the examination center. The \u003cstrong\u003e2023 National Electrical Code Handbook\u003c\/strong\u003e is approved for exam-room use. \u003cstrong\u003eUgly's Electrical References is specifically identified by PSI as a reference that is not allowed in the examination center\u003c\/strong\u003e, so it should be used as a preparation tool rather than an exam-day reference.\u003c\/p\u003e\n\n\u003cp\u003eEffective Master Electrician preparation requires more than memorizing individual Code rules. Candidates should practice determining which NEC requirement applies to a problem, locating the relevant article or table, performing the necessary calculation, and selecting the correct answer within a limited amount of time. Online preparation can help organize that process around the actual examination content areas.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\n\u003cp\u003eThe current \u003cstrong\u003eIowa Master Electrician examination\u003c\/strong\u003e contains \u003cstrong\u003e100 scored items\u003c\/strong\u003e. Candidates receive \u003cstrong\u003e240 minutes\u003c\/strong\u003e for the scored portion and must achieve at least \u003cstrong\u003e70% correct\u003c\/strong\u003e to pass.\u003c\/p\u003e\n\n\u003cp\u003eThe examination also includes \u003cstrong\u003e10 non-scored items\u003c\/strong\u003e. PSI provides an additional \u003cstrong\u003e30 minutes\u003c\/strong\u003e for these questions. Non-scored questions are used to develop future examinations and do not affect the candidate's final examination score.\u003c\/p\u003e\n\n\u003cp\u003eThe published examination content areas are:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eGeneral Electrical Knowledge – 10%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eWiring and Protection – 25%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eWiring Methods and Materials – 20%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eEquipment for General Use – 20%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSpecial Occupancies – 10%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSpecial Equipment – 5%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSpecial Conditions – 5%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCommunication Systems – 5%\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWiring and Protection\u003c\/strong\u003e is the largest individual examination category at 25%. Wiring Methods and Materials and Equipment for General Use each represent another 20%. Together, those three areas account for 65% of the published examination outline.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should expect to apply electrical theory and NEC requirements to subjects such as services, feeders, branch circuits, conductor ampacity, load calculations, grounding and bonding, overcurrent protection, raceways, cables, boxes, motors, transformers, utilization equipment, special occupancies, special systems, and communications.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\n\u003cp\u003eThe Iowa Master Electrician examination is an \u003cstrong\u003eopen book test\u003c\/strong\u003e using approved reference material.\u003c\/p\u003e\n\n\u003cp\u003ePSI currently allows candidates to bring either the \u003cstrong\u003eNFPA 70 National Electrical Code, 2023 Edition\u003c\/strong\u003e or the \u003cstrong\u003eNFPA 70 National Electrical Code Handbook, 2023\u003c\/strong\u003e into the examination center. The National Electrical Code Handbook, 2023 listed with this product is therefore an approved reference for the current Iowa Master Electrician exam.\u003c\/p\u003e\n\n\u003cp\u003ePSI permits approved reference materials to be \u003cstrong\u003ehighlighted, underlined, and indexed before the examination\u003c\/strong\u003e. Permanent tabs are allowed. PSI defines permanent tabs as tabs that would tear the page if removed.\u003c\/p\u003e\n\n\u003cp\u003eTemporary tabs, including removable Post-it-style tabs, are not permitted and must be removed before the exam begins. Additional loose or attached papers may not be brought into the examination center with the approved reference. References may not contain handwritten notes.\u003c\/p\u003e\n\n\u003cp\u003eCandidates may not write, highlight, underline, or add indexing to their reference while taking the examination. Preparing the NEC before test day and becoming familiar with its layout can therefore make a significant difference in how efficiently the book can be used during the timed examination.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUgly's Electrical References is not allowed in the current PSI examination center.\u003c\/strong\u003e Use it during preparation to reinforce electrical formulas and concepts, then practice working similar problems using knowledge retained through study and the approved NEC reference.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\n\u003cp\u003eThe Iowa Electrical Examining Board administers electrician licensing in the state. Candidates seeking a Class A Master Electrician license through the standard examination pathway should become familiar with both the qualification requirements and the examination-authorization process.\u003c\/p\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeet an Iowa Master Electrician qualification pathway.\u003c\/strong\u003e The standard Class A Master pathway requires qualifying experience as a licensed journeyman electrician.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the required Iowa application.\u003c\/strong\u003e State sponsorship for testing requires submission of an application for a license that requires examination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequest testing sponsorship from the Electrical Examining Board.\u003c\/strong\u003e Candidates must receive authorization before scheduling the state examination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceive the authorization to test.\u003c\/strong\u003e Once the state approves the application, the candidate can proceed with PSI registration and scheduling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare for the 2023 NEC examination.\u003c\/strong\u003e Review all published exam content areas, calculations, and code-navigation skills.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTake the Iowa Master Electrician examination.\u003c\/strong\u003e The scored portion currently contains 100 questions with 240 minutes allowed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAchieve at least 70%.\u003c\/strong\u003e Candidates must meet the state's passing requirement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the remaining licensing process.\u003c\/strong\u003e Follow the Iowa Electrical Examining Board's instructions after passing the examination and provide the documentation required for issuance of the applicable license.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003ePassing the examination is one part of the licensing process. Candidates must also satisfy the state's qualification and application requirements for the license they are seeking.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\n\u003cp\u003eUnder Iowa's standard \u003cstrong\u003eClass A Master Electrician\u003c\/strong\u003e pathway, an applicant must complete \u003cstrong\u003eone year of experience as a licensed journeyman electrician\u003c\/strong\u003e and pass a supervised written Master Electrician examination approved by the Board with a score of \u003cstrong\u003e70 or higher\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe qualifying Master Electrician examination must be passed within \u003cstrong\u003e24 months of submitting a new license application\u003c\/strong\u003e under the standard pathway.\u003c\/p\u003e\n\n\u003cp\u003eIowa's testing sponsorship information also recognizes additional pathways for certain candidates, including a person who holds a current Iowa Class B Master Electrician license and applicants meeting specific historical licensing and experience provisions.\u003c\/p\u003e\n\n\u003cp\u003eThe Iowa Electrical Examining Board requires candidates who need an examination to submit the applicable licensing application and testing sponsorship request. After approval, candidates receive authorization to test and can schedule with PSI.\u003c\/p\u003e\n\n\u003cp\u003eA Master Electrician license is also different from an \u003cstrong\u003eIowa Electrical Contractor license\u003c\/strong\u003e. Iowa defines an Electrical Contractor as a person affiliated with an electrical contracting firm or business who is licensed by the Board as a Master A or B Electrician, or who employs a Master A or B Electrician, and who is registered with the state as a contractor.\u003c\/p\u003e\n\n\u003cp\u003eCandidates planning to operate an electrical contracting business should therefore understand that earning the Master Electrician credential does not automatically complete every contractor registration or business requirement.\u003c\/p\u003e\n\n\u003cp\u003eIowa currently uses the \u003cstrong\u003e2023 National Electrical Code\u003c\/strong\u003e for PSI electrical examinations. State electrical installations are also currently governed by the 2023 NEC subject to requirements established under Iowa law.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNational Electrical Code Handbook, 2023\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe primary Code reference for current Iowa Master Electrician exam preparation. The Handbook contains the 2023 NEC along with explanatory material covering services, feeders, branch circuits, grounding and bonding, overcurrent protection, conductors, wiring methods, motors, transformers, equipment, special occupancies, special systems, and communication requirements. The 2023 NEC Handbook is approved for use in the current Iowa Master Electrician examination.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eUgly's Electrical References\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA practical electrical study reference covering formulas, Ohm's law, conductor information, voltage drop, grounding, motors, transformers, calculations, conversions, and frequently used electrical data. It is useful for preparation but is not permitted inside the current PSI examination center.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Room Approved Books\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNational Electrical Code Handbook, 2023\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003ePSI currently permits the NFPA 70 National Electrical Code Handbook, 2023 as an approved reference for the Iowa Master Electrician examination. Candidates may alternatively use the standard 2023 National Electrical Code.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eUgly's Electrical References is not approved for use in the examination center.\u003c\/strong\u003e It should be used during preparation rather than taken into the test room.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eGeneral Electrical Knowledge\u003c\/strong\u003e represents 10% of the examination. Review electrical theory, Ohm's law, voltage, current, resistance, power, electrical terminology, diagrams, basic calculations, and common electrical equipment.\u003c\/p\u003e\n\n\u003cp\u003eUse Ugly's Electrical References to reinforce formulas and calculation procedures, but practice solving problems without depending on the book. Since Ugly's cannot be used during the actual Iowa examination, preparation should gradually shift toward independent calculation skills and NEC-based reference work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWiring and Protection\u003c\/strong\u003e represents 25%, making it the largest examination category. Candidates should review services, feeders, branch circuits, load calculations, overcurrent protection, conductor ampacity, grounding and bonding, and disconnecting requirements.\u003c\/p\u003e\n\n\u003cp\u003eLoad calculations deserve dedicated practice. Candidates may need to determine calculated loads and then use the result to select conductors, service equipment, feeders, or overcurrent protection. Understanding how multiple NEC provisions work together is more useful than memorizing a single calculation example.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWiring Methods and Materials\u003c\/strong\u003e represents 20%. Review conductors, cables, raceways, boxes, fittings, enclosures, support requirements, physical protection, box fill, raceway fill, wet and damp locations, underground installations, and permitted uses of common wiring methods.\u003c\/p\u003e\n\n\u003cp\u003ePractice moving between NEC articles and tables. A question may require identifying a wiring method, determining permitted use, checking conductor fill, and applying another requirement before arriving at the answer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEquipment for General Use\u003c\/strong\u003e also represents 20%. This area can include switches, receptacles, luminaires, appliances, heating equipment, motors, transformers, generators, controllers, and disconnecting means.\u003c\/p\u003e\n\n\u003cp\u003eMotor calculations are particularly important for Master Electrician candidates. Be able to distinguish among motor branch-circuit conductor sizing, overload protection, short-circuit and ground-fault protection, controller requirements, and disconnecting means. These requirements serve different purposes and do not always use the same percentage or sizing method.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecial Occupancies\u003c\/strong\u003e accounts for 10%. Study how NEC requirements change when installations occur in locations with specialized hazards or operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecial Equipment\u003c\/strong\u003e, \u003cstrong\u003eSpecial Conditions\u003c\/strong\u003e, and \u003cstrong\u003eCommunication Systems\u003c\/strong\u003e each represent 5%. Although individually smaller, together they account for 15% of the published examination outline and should not be ignored.\u003c\/p\u003e\n\n\u003cp\u003eThe scored examination allows \u003cstrong\u003e240 minutes for 100 questions\u003c\/strong\u003e, which averages approximately \u003cstrong\u003e2.4 minutes per scored question\u003c\/strong\u003e. Some questions can be answered quickly, while calculation or Code-search questions may require considerably more time.\u003c\/p\u003e\n\n\u003cp\u003eA useful preparation strategy is to answer straightforward questions first and avoid allowing one difficult problem to consume a disproportionate amount of the examination period. When practicing online, use timed sessions so that reference navigation becomes part of the study process.\u003c\/p\u003e\n\n\u003cp\u003eFor every missed practice question, identify why the answer was wrong. Common causes include selecting the wrong NEC article, missing an exception, using the wrong table, overlooking a note, confusing motor overload protection with branch-circuit protection, or making a calculation error.\u003c\/p\u003e\n\n\u003cp\u003eRepeatedly using the \u003cstrong\u003e2023 NEC Handbook\u003c\/strong\u003e while studying helps build familiarity with the organization of the Code. Over time, candidates should develop an instinct for whether a question belongs in a general rule, wiring-method article, equipment article, special-occupancy article, or another part of the NEC.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\n\u003cp\u003e1 Exam Prep supports Iowa Master Electrician candidates through organized online study guidance, trade-focused electrical review, practice-oriented preparation, electrical calculations, and reference-navigation training.\u003c\/p\u003e\n\n\u003cp\u003eThe preparation is structured around the knowledge areas that matter for the current Iowa Master Electrician examination. Instead of approaching the NEC as one large book, candidates can focus their study around services, feeders, branch circuits, grounding and bonding, conductors, wiring methods, motors, equipment, special installations, and communication systems.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eNational Electrical Code Handbook, 2023\u003c\/strong\u003e provides the Code foundation for the exam. Learning how to locate important requirements efficiently is particularly valuable because the Iowa Master Electrician exam is open book but timed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUgly's Electrical References\u003c\/strong\u003e can supplement preparation by reinforcing formulas, electrical theory, conductor information, motors, voltage drop, grounding, transformers, and calculation methods. Candidates can then apply those concepts while practicing with the approved NEC reference.\u003c\/p\u003e\n\n\u003cp\u003eOnline exam preparation also allows candidates to revisit difficult concepts, practice questions in focused subject areas, and build a more consistent study routine. The goal is to strengthen electrical knowledge, improve calculation accuracy, develop faster Code navigation, and build confidence through organized preparation without guaranteeing a particular examination result or licensing outcome.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the Iowa Master Electrician exam?\u003c\/h2\u003e\n\n\u003cp\u003eThe current examination contains \u003cstrong\u003e100 scored questions\u003c\/strong\u003e plus \u003cstrong\u003e10 non-scored questions\u003c\/strong\u003e used for examination development.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much time is allowed for the Iowa Master Electrician exam?\u003c\/h2\u003e\n\n\u003cp\u003eCandidates receive \u003cstrong\u003e240 minutes\u003c\/strong\u003e for the scored portion and an additional \u003cstrong\u003e30 minutes\u003c\/strong\u003e for the non-scored questions.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat score do I need to pass?\u003c\/h2\u003e\n\n\u003cp\u003eThe current passing requirement is \u003cstrong\u003e70%\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the Iowa Master Electrician exam open book?\u003c\/h2\u003e\n\n\u003cp\u003eYes. The current Iowa Master Electrician examination is an \u003cstrong\u003eopen book test\u003c\/strong\u003e using approved reference material.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhich NEC edition is used on the Iowa Master Electrician exam?\u003c\/h2\u003e\n\n\u003cp\u003eCurrent Iowa PSI electrical examinations are based on the \u003cstrong\u003e2023 National Electrical Code\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan I use the National Electrical Code Handbook, 2023 during the exam?\u003c\/h2\u003e\n\n\u003cp\u003eYes. PSI lists the \u003cstrong\u003eNational Electrical Code Handbook, 2023\u003c\/strong\u003e as an approved reference for the Iowa Master Electrician examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan I take Ugly's Electrical References into the exam?\u003c\/h2\u003e\n\n\u003cp\u003eNo. PSI specifically lists \u003cstrong\u003eUgly's Electrical References as not allowed in the examination center\u003c\/strong\u003e. It should be used as a study resource.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan I highlight and tab my NEC before the exam?\u003c\/h2\u003e\n\n\u003cp\u003ePSI allows approved reference materials to be highlighted, underlined, and indexed before the examination. Permanent tabs are permitted. Temporary removable tabs are not allowed.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan I write notes in my NEC Handbook?\u003c\/h2\u003e\n\n\u003cp\u003eNo. PSI does not allow handwritten notes in approved exam references. Candidates also may not bring additional loose or attached papers into the examination center with the reference.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the largest subject area on the Iowa Master Electrician exam?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWiring and Protection\u003c\/strong\u003e is the largest individual content area at 25% of the published examination outline.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat experience is required for the standard Class A Master Electrician pathway?\u003c\/h2\u003e\n\n\u003cp\u003eThe standard Iowa pathway requires \u003cstrong\u003eone year of experience as a licensed journeyman electrician\u003c\/strong\u003e and a passing score on the Board-approved Master Electrician examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDo I need state approval before scheduling the exam?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Candidates who require examination must obtain \u003cstrong\u003etesting sponsorship from the Iowa Electrical Examining Board\u003c\/strong\u003e before scheduling with PSI.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs a Master Electrician license the same as an Iowa Electrical Contractor license?\u003c\/h2\u003e\n\n\u003cp\u003eNo. Iowa treats the individual Master Electrician license and the Electrical Contractor license separately. Electrical contractors must satisfy the state's applicable licensing and contractor-registration requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat should I focus on when preparing online?\u003c\/h2\u003e\n\n\u003cp\u003eFocus on electrical calculations, NEC navigation, wiring and protection, wiring methods, equipment, grounding and bonding, motors, transformers, special occupancies, special equipment, special conditions, and communication systems. Timed practice is also useful for developing examination pacing.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhy use online exam prep for the Iowa Master Electrician examination?\u003c\/h2\u003e\n\n\u003cp\u003eOnline preparation provides a structured way to review examination subjects, practice electrical calculations, work through code-based questions, revisit difficult areas, and develop efficient 2023 NEC navigation habits before taking the Iowa Master Electrician exam.\u003c\/p\u003e\n\n","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":46526619942969,"sku":null,"price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/IA-MASTERELECTRICIAN-ONLINECOURSE.jpg?v=1789590711","url":"https:\/\/1examprep.com\/products\/iowa-master-electrician-online-exam-prep","provider":"1 Exam Prep","version":"1.0","type":"link"}