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What is flux linkage?

Integral of voltage

Integral of voltage devided by turn number

Derivative of voltage multiplied by frequency

What is a PI model?

L/2-CR-L/2

C/2-RL-C/2

R/2-CL-R/2

What has the longest duration of the overvoltages?

Lightning

Switching

Temporary

Who is the developer of ATPDraw?

Hans Kr. Hoidalen

Scott Meyer

Jean Mahseredjian

What is the speed of light?

3e8 m/s

300000000 km/h

3e8 s/m