Can a fully qualified electrician with over 20 years on the tools pass a Principles of Electrical Science mock exam? ⚡The software used in this videos is - Elec Mate https://www.elec-mate.com/r/REF-2B762DAfter passing the first health and safety mock exam, I decided to try the next one on the Electmate app — and this one was a different story.This exam covered RMS, flux density, capacitors, Ohm’s law, voltage drop, resistance, AC/DC, semiconductors, superconductors, efficiency, load factors, impedance and plenty of calculations I haven’t used much in real day-to-day domestic electrical work.✅ Level 2 electrical science mock exam✅ Principles of electrical science✅ Electrician exam questions✅ Ohm’s law calculations✅ RMS voltage✅ Capacitors and time constants✅ Voltage drop questions✅ Resistance and conductance✅ AC and DC theory✅ Semiconductors and superconductors✅ Load factor and efficiency✅ Electrical science terminology✅ Why revision matters✅ Qualified electrician taking exams again✅ Real-world electrician vs exam theorySome of the questions felt useful, some were worded in a confusing way, and some made me wonder how often a normal domestic spark actually uses this stuff on site.But that’s the point — exams are a different skill.Being good on the tools doesn’t automatically mean you’ll smash the theory paper without revision.This one gave me a proper reminder of how hard it can be for apprentices, trainees and adult learners going through electrical training today.Drop a comment and let me know — would you have passed this one?📌 Subscribe for more electrician exam videos, apprentice training, electrical theory, real-world sparky content and Toolbox Talks for Electricians.🎧 Listen to Toolbox Talks for Electricians for more ways to reduce stress, gain back time and earn more money.