Showing 1–20 of 1,000 ranked alternatives.
Informed Publishing
Access code tables and track updates
Access code updates for 2023 NEC and NEMA standards. View table changes, formulas, and conduit bending guides with video tutorials. Calculate ampacity and conduit fill. Include transformer data and wiring configurations.
PawEng, LLC
Answer daily questions and track your progress
Test knowledge of codes with daily quiz questions. Answer individual questions or complete as many as possible in one session. Includes 366 basic electrician-written questions for apprentices, journeymen, and masters.
Society of Manufacturing Engineers
Attend events, access insights, connect with experts
Connect with industry experts and access manufacturing resources. Find event details, navigate floor plans, build agendas, and preview exhibitors. Receive insights and stay updated on trends. Access smart recommendations and networking opportunities.
Electrical Generating Systems Association, Inc.
Attend conferences and network with industry professionals
Access event schedules and session details. View venue maps and navigate locations. Connect with other attendees through networking features. Receive updates and notifications about event changes. Explore educational content and industry resources.
Arismendi Hernandez
Select wires, get conduit size
Calculate conduit trade size based on wire sizes and NEC 2023 standards. Input up to five wire sizes to determine minimum required conduit size. Verify code compliance for electrical installations.
Southwire Company
Calculate size and percentage
Calculate percentage and jam probability based on NEC standards. Input type, size, and conductor details. View percentages and determine appropriate sizes for electrical installations.
Quick Technologies Inc.
Manage products, suppliers, and trade shows
Manage promotional products business by researching products and suppliers. Access CRM, project center, and presentations. Plan trade shows and track industry events. Subscription required for distributors.
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