2 ms·
High voltage does not induce pinch, only current. High voltage is used to create bursts of high current in can-crushing demonstrations. The cable is solid and
by hwillis 1y ago
High voltage does not induce pinch, only current. High voltage is used to create bursts of high current in can-crushing demonstrations. The cable is solid and the current is not concentrated in a thin cylindrical shell. The pinch is negligible, certainly in comparison to eg thermal expansion from changing load conditions.