Here the components I was telling you about on yesterday. The blue thing says X73-17B 1μ01 W02
The other one says C5-5-5 4.7k0M ±5% 0110 . The first one I believe is a kind of ceramic capacitor , the other one might be a resistor I might say, not sure of either one of those.
Me too really ...my college course was "Physical Electronics", so more about how devices worked internally, rather than AC and high-power circuits. Anyway, I failed and did not finish the course.