step-down transformer
step-up transformer
distribution transformer
step-down
voltage regulator
induction coil
multiple transformer
transformerlike
undervoltage
Tesla coil
flyback
padmount
isolation transformer
power pack
tranny
electric pressure
generator
electric potential difference
voltage divider
high voltage
power inverter
autotransformer
stepdown
plug-in
transformer
potentiostatic
inverter
synchronous converter
multiwinding
microvoltage
buck
rotary converter
rotary
transformerless
Thévenin's theorem
high-tension
relay
dynatron
undervolted
coil
all-mains
metadyne
photovoltaic
vibrator
Black and Decker
voltage multiplier
pseudofinal
sparkover voltage
dynamotor
backgate