The phrase "a voltage converter" is correct and usable in written English.
You can use it when referring to a device that changes electrical voltage from one level to another.
Example: "To power the device safely, we need to use a voltage converter to adjust the voltage to the required level."
Alternatives: "a power converter" or "a voltage transformer."
You can get a voltage converter for around $30 to $40.
For those devices you may need a voltage converter, but more than likely, it may not work even if you have one.
This device, about the size of a deck of cards, works internationally, on airplanes and in autos without a voltage converter.
Although you probably will not need to take a voltage converter, you will need a plug converter to slip over the flat American prongs so you can stick your adapter into an electrical socket to charge your phone.
Although you probably will not need to bring a voltage converter, you will need a plug converter to slip over the flat American prongs so you can stick your adapter into an electrical socket to charge your phone.
The PLC is connected to the personal computer (PC) by the use of a voltage converter and an industrial PC card PCI 1751.
Bring chargers and any voltage converter and/or plug adapters you might need.
The base of each photomultiplier tube (PMT) is built with a high voltage converter and constructed on an individual printed circuit board, using compact surface mount components.
One of the main challenges of integrating an ionic-cooling system into a laptop was designing a sufficiently compact voltage converter capable of converting the laptop battery's 12 volts DC into the approximately 3,000 volts required to operate the cooler.
We use a TC7660 charge pump voltage converter to convert the +5 V to -5 V.
The measurements suggest that, with an efficient voltage converter, the wearable device yields approximately 60- μW long-term average power consumption.
