EasyElectricity
Electricity basics
Voltage, current, power — 10 questions for those just starting out.
10 questions
Quizzes
Test your knowledge of electricity, installation and lighting — from easy to professional level. Each quiz ends with a grade based on how many answers were correct.
Easy
IntermediateInstallation
Electrical installation basics
Cables, breakers, RCDs and safety rules for the installer.
10 questions
ProfessionalLighting
Lighting for professionals
Lumens, Kelvin, CRI, IP and the professional details of choosing light.
10 questions
IntermediateElectricity
Electricity: intermediate level
Three-phase networks, power calculations, short circuits and protection classes.
8 questions
ProfessionalInstallation
Installation for professionals
Cable trays, breaker selectivity, voltage drop and outdoor installation.
8 questions
EasyLighting
Lighting basics
Bulb bases, fixture types, dimming — an easy start for anyone new to lighting.
8 questions
EasyAutomation and boards
Terminals and connections
What to join conductors with: screw, spring, WAGO, lug. 7 questions.
7 questions
IntermediateAutomation and boards
Circuit breakers
B, C and D curves, ratings, breaking capacity, selectivity. 7 questions.
7 questions
IntermediateAutomation and boards
RCDs, RCBOs and surge protection
30, 100 and 300 mA, types AC and A, voltage relays and SPDs. 7 questions.
7 questions
IntermediateAutomation and boards
Relays: time, phase, thermal
Time, phase-monitoring, latching, photocell and thermal relays. 7 questions.
7 questions
ProfessionalAutomation and boards
Contactors and motor starters
Coil voltage, AC-1 and AC-3, self-holding, reversing, star-delta. 7 questions.
7 questions