10.2.1 Copper Loss equation

Power losses = I² * R

10.2.1 Increasing voltage decreases current equation

P = I * E

10.2.2 Elephant electrocution

The fact this video has a happy sound track is a bit disturbing.

10.3.1 Transformer Operation

10.3.3 Transformer Equation, voltage

cross multiply and divide, solving for secondary voltage rearranges to:

10.3.4 Transformer Equation, current

I1*N1 = I2*N2

10.4.2 Wye connection

10.4.3 Delta connection

10.4.4 Not Nicolae because this Nicolae was real

In Red Horizons, a former high level Romanian regime member recounts Nicolae was afraid of being assassinated through clothing and refused to wear any item more than once.

10.4.5 Wye voltage and current characteristics

10.4.5 Delta voltage and current characteristics

10.X.X Extra – Transformer exploding

11.2.10 Underground wire cross section (138 kV)

11.4.2 Real power flow equation

11.4.2 Reactive power flow

11.4.4 Surge Impedance Load

Where voltage is relatively stable and current changes drastically

12.4.1 Relay Numbers (list from University of Idaho)

https://webpages.uidaho.edu/ece/ee/power/ECE525/Lectures/L3/L3.pdf