The phrase "a device to convert" is correct and usable in written English.
It can be used when describing a tool or mechanism that changes one form of energy or information into another.
Example: "The engineer designed a device to convert solar energy into electrical power."
Alternatives: "an apparatus for transforming" or "a tool for changing".
From the above literature reviews, it confirms that solar still is a very important device to convert brackish water into drinkable water.
The conventional fuzzy bang bang controllers have an analog output and an external hard limiting device to convert the output to bang bang action.
Triboelectric nanogenerator (TENG) is a novel energy harvesting device to convert mechanical energy into electricity based on the universally known triboelectric principle.
This voltage signal, after being filtered and amplified, is then sampled at a prefixed frequency by the device to convert the analog voltage signal to a digital series of numbers, which are called "counts" [ 8].
Solar cells are devices to convert sunlight to electricity by photovoltaic effects.
Organic solar cells (OSCs) are promising photovoltaic devices to convert solar energy into electrical energy.
The performance of a thermoelectric power generation (TEPG) module and a device designed to convert engine exhaust heat directly into electricity was studied under different operating conditions using a proposed thermoelectric (TE) model in this work.
The studied redox cell consists on a device designed to convert the energy of reactants into electrical energy when a liquid electrolyte reacts at the electrode in a conventional manner.
To remove motion artefacts, a device was built to convert "noisy" umbilical arterial Doppler waveforms (UADWs) from an ultrasound (US) system into sharp ECG R-wave-like cardiac cycle triggering signals (CCTSs).
