glacial valley (galical-carved valley)
The super-wisdom valley The Bo Ruo Valley
The super-wisdom valley(The Bo Ruo Valley)
U-shaped valley(U-valley)
V-shaped valley(V-valley)
active voltage [= effective voltage]
common mode voltage， asymmetrical voltage
differential mode voltage， symmetrical voltage
end voltage (cut-off voltage)
high voltage and extra high voltage XLPE power cable system
high-voltage bias voltage
isohypse voltage (Ho’ cker-passage-voltage)
longitudinal zero-sequence voltage protection restrained with the third harmonic voltage
low voltage and high voltage injury
no-voltage release (no voltage cut out)
parasitic voltage of voltage divider