gh-ec-electrical-wiring-domestic case studies
gh-ec-electrical-wiring-domestic · Put your knowledge to work in context.
The Georgia Electrical Wiring - Domestic (Residential) Contractor credential is a state-issued license for people who install, alter, and repair electrical wiring in one- and two-family dwellings and their accessory structures. It is aimed at working electricians and residential construction tradespeople who want to contract legally for home electrical work rather than only perform it under someone else's license. The gh-ec-electrical-wiring-domestic case studies are 5 cases and about 2,883 words.
1Kitchen Island and Small-Appliance Circuit Allocation
A 1978 split-level house is being remodeled. The 150 A panel has two existing 20 A small-appliance circuits serving the kitchen countertop receptacles.
630 words, about 3 min2Service Upgrade With Heat Pump and EV Charger
An 1,800 ft² single-family dwelling has a 100 A overhead service and a 24-space panel. The owner is adding a 3-ton heat pump with nameplate 240 V, compressor RLA 24 A, outdoor fan 1/6 hp, MCA 28 A, maximum overcurrent device 40 A; a 48 A Level 2 EV charger; an 8 kW electric range; a 5 kW dryer; and a 4.5 kW water heater.
630 words, about 3 min3Detached Garage Subpanel and Pool Pump Bonding
A detached garage is 60 ft from a dwelling and is fed from a 60 A breaker in the main panel using schedule 40 PVC with four THWN conductors: two ungrounded, one neutral, and one equipment ground. The garage subpanel has a 20 A GFCI receptacle circuit, a 30 A circuit for a 240 V compressor, and a 240 V pool pump circuit.
552 words, about 3 min4Old Bathroom Circuit Overload and Box Fill
A 1955 dwelling has a 15 A branch circuit that feeds the hall receptacle, the bathroom vanity receptacle, the vanity light, and the exhaust fan. The bathroom receptacle is an old two-wire non-grounding type, and the box is a 3 in × 2 in × 2 1/4 in device box.
564 words, about 3 min5Low-Voltage Cabling, Separation, and Georgia Licensing
A Georgia electrical contractor is hired to wire a 2,800 ft² dwelling remodel. The scope includes six CAT6 drops, four RG6 coax drops, a security keypad with 18/2 Class 2 power, a doorbell camera, and a Wi-Fi thermostat with 18/5 cable.
507 words, about 3 min