EWRB Electrician & Inspector

Prepare for EWRB registered electrician and electrical inspector exams with 2,000 practice questions, timed exams, quick references, practical NZ screening calculators.

EWRB Electrician Inspector` helps New Zealand electrical workers prepare for registration, inspection, theory review, and practical calculations in one focused study app.

Build your exam readiness with a large question bank covering registered electrician, electrical inspector, and mixed capstone study tracks. Move between topic study, untimed practice, and timed mock exams, then review your results to spot weak areas and improve session by session.

The app also includes practical screening tools for common field calculations and study checks, including:

• MEN loop margin
• voltage drop
• prospective fault current
• PV string voltage
• insulation resistance guidance

Use the Reference area to review quick guides, standards-linked entries, bookmarks, and section-based practice flows that connect study questions back to relevant reference context.

Key features:

• 2,000-question NZ-focused study bank
• practice mode and timed mock exams
• topic-based revision and reference-linked study
• quick-reference tables and bookmarked sections
• calculator snapshots and saved study progress on device
• dashboard tracking for readiness and study continuity

Important: this app is a study and screening aid only. Always confirm calculations, site conditions, manufacturer requirements, and the current standards, legislation, and rules in force before relying on any output in the field.