Inductance and inductive reactance explained and transposed
5:43
CIVIL - reactance, leading or lagging
7:33
Impedance formula (part 2) explained and transposed
7:57
Capacitance and capacitive reactance explained and transposed
24:28
Calculating MAXIMUM DEMAND of an electrical installation | How to do it
4:55
Illuminance (part 2) formula explained and transposed
13:47
Hardy's Integral
18:29
Cable calculation. Calculating the live cable size from BS 7671
5:30