WI Electrician study materials
WI Electrician study resources

WI Electrician study plan

WI Electrician · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Electrical Trade Knowledge (Journeyman Electrician) & Electrical Code and Administrative Rules (SPS 316 Electrical)

  • Map the SPS 316 Electrical code structure and identify which chapters correspond to wiring methods, grounding, and overcurrent protection

  • Define and calculate branch-circuit and feeder loads for a single-family dwelling using Article 220

  • Explain the differences between service, feeder, and branch-circuit conductors and when each applies

  • Locate and interpret the general requirements of Article 110 for electrical installations

Your checkpoint

Completed load calculation worksheet for a 2,000 sq ft dwelling with all steps shown and code references cited.

Week 2

Electrical Trade Knowledge (Journeyman Electrician) & Electrical Code and Administrative Rules (SPS 316 Electrical)

  • Calculate voltage drop for a given feeder and branch circuit and determine if conductors must be upsized

  • Identify the requirements for grounding and bonding of electrical systems per Article 250

  • Select proper overcurrent protection ratings and types for motors, appliances, and general loads

  • Interpret the rules for working clearances and dedicated equipment space in Article 110

Your checkpoint

A set of 10 practice problems on voltage drop and overcurrent protection solved with code citations, scoring at least 80%.

Week 3

Electrical Trade Knowledge (Master Electrician) & Electrical Code and Administrative Rules (SPS 316 Electrical)

  • Analyze motor nameplate data to determine branch-circuit conductor ampacity and overload protection per Article 430

  • Size feeders and disconnects for multiple motors and motor-control centers

  • Apply the requirements for transformers, including overcurrent protection and grounding, per Article 450

  • Differentiate between the general and specific requirements for hazardous locations in Articles 500-516

Your checkpoint

Completed motor calculation problem set (minimum 8 problems) with correct conductor and protection sizing verified against code tables.

Week 4

Electrical Trade Knowledge (Master Electrician) & Electrical Code and Administrative Rules (SPS 316 Electrical)

  • Determine the minimum ampacity and overcurrent protection for service and feeder conductors for a commercial building

  • Interpret the requirements for switchboards, panelboards, and busways in Articles 408 and 368

  • Explain the rules for fire pumps, emergency systems, and legally required standby systems in Articles 695-701

  • Apply the requirements for health care facilities in Article 517 for patient care areas

Your checkpoint

A written summary comparing the requirements for emergency systems, legally required standby systems, and optional standby systems, with at least five code references each.

Week 5

Residential Electrical Trade Knowledge (Residential Journeyman/Master Electrician) & Electrical Code and Administrative Rules (SPS 316 Electrical)

  • Calculate the minimum number of receptacle outlets and lighting outlets required for dwelling units per Article 210 and 220

  • Apply the rules for small-appliance, laundry, and bathroom branch circuits in dwellings

  • Determine the requirements for ground-fault circuit-interrupter and arc-fault circuit-interrupter protection in dwelling units

  • Size the service and feeder for a single-family dwelling including the optional method in Article 220 Part IV

Your checkpoint

A complete residential load calculation using both standard and optional methods, with a comparison of results and justification for the chosen method.

Week 6

Industrial Electrical Trade Knowledge (Industrial Journeyman Electrician) & Electrical Code and Administrative Rules (SPS 316 Electrical)

  • Interpret the requirements for industrial wiring methods including cable trays, busways, and raceways in Articles 392 and 368

  • Apply the rules for grounding and bonding of industrial equipment and separately derived systems

  • Determine the classification of hazardous locations and select appropriate wiring methods and equipment

  • Explain the requirements for industrial control panels and motor control centers in Article 409 and 430

Your checkpoint

A hazardous location classification worksheet for a hypothetical industrial facility, identifying area classifications and corresponding wiring methods.

Week 7

Electrical Trade Knowledge (Journeyman Electrician) & Electrical Trade Knowledge (Master Electrician) & Residential Electrical Trade Knowledge (Residential Journeyman/Master Electrician) & Industrial Electrical Trade Knowledge (Industrial Journeyman Electrician)

  • Review and integrate trade knowledge across all four domains by solving mixed-topic practice problems

  • Identify weak areas from practice test results and create a focused review list

  • Practice interpreting code language for ambiguous or frequently misunderstood requirements

  • Complete a timed 50-question practice exam covering all domains and review all incorrect answers

Your checkpoint

A timed practice exam score of at least 75%, with a written review of every incorrect answer explaining the correct code application.

Week 8

Electrical Code and Administrative Rules (SPS 316 Electrical) & Electrical Trade Knowledge (Journeyman Electrician) & Electrical Trade Knowledge (Master Electrician) & Residential Electrical Trade Knowledge (Residential Journeyman/Master Electrician) & Industrial Electrical Trade Knowledge (Industrial Journeyman Electrician)

  • Review all administrative rules and statutes governing electrical licensing in Wisconsin

  • Revisit the top 10 weak areas identified in week 7 and resolve each with code references

  • Complete a second timed practice exam simulating exam conditions

  • Finalize a one-page reference sheet of key tables and formulas for last-minute review

Your checkpoint

A second timed practice exam score of at least 80%, plus a completed one-page reference sheet and a list of resolved weak areas.

Milestones

Week 2: Score at least 75% on a 20-question quiz covering load calculations, voltage drop, and grounding from Domains 1 and 5.

Week 4: Score at least 75% on a 25-question quiz covering motors, transformers, and special occupancies from Domains 2 and 5.

Week 6: Score at least 75% on a 25-question quiz covering residential and industrial requirements from Domains 3 and 4.

Week 7: Achieve a score of at least 75% on a timed 50-question mixed-domain practice exam.

Week 8: Achieve a score of at least 80% on a final timed 50-question practice exam and complete the reference sheet.