Tesla coil
step-up transformer
step-down transformer
induction coil
distribution transformer
power pack
high voltage
high-tension
cascade transformer
rotary
rotary converter
high-potential
high-voltage
multiple transformer
synchronous converter
generator
power inverter
all-mains
flyback
Black and Decker
electric potential difference
potentiostatic
transformer
overvolt
electric pressure
kilovoltage
step-up
wind turbine
undervoltage
potential divider
voltage divider
isolation transformer
coil
trigatron
megavoltage
vibrator
klydonograph
power source
voltage multiplier
electrostatic machine
Van de Graaff generator
potentiometer
Wimshurst machine
electrostatic generator
millivoltage
potentiogalvanostat
pseudofinal
booster
inverter
plug-in