MA Electrician study plan

Classify 12 common wiring methods (NM-B, AC, MC, EMT, IMC, RMC, PVC, LFMC, ENT, rigid nonmetallic, surface raceway, wireway) into a table listing permitted uses, prohibited uses, support spacing, and connector/bushing requirements.

Compute conductor ampacity adjustments for ambient temperature and more than three current-carrying conductors in a raceway across 8 practice scenarios.

Determine box fill and minimum box size for 6 outlet, switch, and junction boxes using volume allowances per conductor, device, and fitting.

Answer 40 practice questions on definitions, permits, inspections, approvals, and enforcement, and log the article number cited for every missed item.

Calculate the minimum branch-circuit requirements for a 2,400 sq ft single-family dwelling, including small-appliance, laundry, bathroom, and general lighting circuits.

Perform the standard residential service calculation for that dwelling with demand factors applied, then repeat it with the optional method and reconcile the two results.

Compute feeder and service conductor sizes and overcurrent device ratings for a three-phase commercial load list applying demand factors and continuous/noncontinuous loading rules.

Solve 15 word problems on multioutlet receptacle loads, 125% continuous-load sizing, and load diversification.

Determine the required grounding electrode system and grounding electrode conductor size for 8 service scenarios by applying the electrode selection and conductor sizing rules.

Size equipment grounding conductors for 10 branch-circuit and feeder cases, including the proportional upsizing rule when ungrounded conductors are increased.

Apply bonding requirements to metal water piping, structural steel, gas piping, and intersystem bonding termination across 6 scenarios.

Select and coordinate overcurrent protective devices for 12 loads, applying standard ratings, the next-higher-rating allowance, and tap-conductor rules.

Size branch-circuit conductors, disconnect means, and short-circuit and ground-fault protective devices for 8 motor branch circuits using nameplate and table full-load currents.

Select overload protection and verify branch-circuit protection coordination for the same 8 motors.

Draw a full-voltage non-reversing starter control circuit with start/stop pushbuttons and a reversing circuit with electrical and mechanical interlocks, labeling each conductor and device.

Answer 20 questions on hermetic refrigerant motor-compressor and household appliance nameplate calculations.

Distinguish Class I, II, and III locations by division and match at least 6 wiring methods and equipment types to their permitted hazardous-location use.

Compare requirements across 8 special occupancies (healthcare, assembly, commercial garage, pool, agricultural building, dwelling unit, theater, service station) for wiring method, GFCI, and receptacle placement.

Apply GFCI and AFCI requirements to 10 dwelling-unit and commercial scenarios, identifying which outlets require protection and where the device must be located.

Answer 30 questions covering special equipment such as electric signs, welders, swimming pools, solar photovoltaic systems, and electric vehicle charging.

Solve 20 Ohm's law and series-parallel circuit problems for current, voltage, resistance, and power, showing each step.

Compute voltage drop for 3 branch circuits and 2 feeders using both the circular-mil and K-factor methods, and compare results against the 3% and 5% recommendations.

Explain power factor, impedance, and three-phase relationships, then solve 10 balanced three-phase load problems.

Summarize the Massachusetts amendments and board regulations governing licensing, permits, inspections, and the specific statewide amendments that differ from the national model code.

Build a personal protective equipment selection table for 6 common tasks (voltage verification, panelboard work, motor troubleshooting, trench work, overhead work, battery work) listing hazard, PPE, and test instrument.

Describe in writing the eight steps to establish and verify an electrically safe work condition, and apply approach-boundary and lockout/tagout concepts to 5 scenarios.

Re-drill the two lowest-scoring domains from prior quizzes with 40 targeted questions and correct every miss.

Complete a 60-question mixed timed exam covering all domains.

Complete two 80-question timed practice exams under exam conditions and record time spent per domain.

Categorize every missed question as code lookup, calculation, or misread, then re-work each missed item to a correct answer with the supporting article cited.

Self-quiz from memory on the ampacity, grounding conductor, equipment grounding conductor, motor full-load current, and demand factor tables until three consecutive perfect recalls.

Re-read the Massachusetts amendment digest and safe-work procedure and correct any point that practice exams showed to be weak.