If I had a clue where the breaker box was located I'd have turned the lights on, not off!
The main difference between a breaker card and a finisher card is that the latter is fitted with finer pins, that it contains two doffing rollers, and that it usually possesses a greater number of pairs of workers and strippers - a full circular finisher card having four sets.
The older fuse wire are being replaced gradually by their modern equivalent, the MCB or miniature circuit breaker.
You may find there's an ' ice breaker ' activity, or a student chat forum where you can start.
Radio JXL review He calls himself a " master alchemist, electronic daredevil and breaker of sound barriers " .