Ask Angi: How can I prepare my HVAC for winter?

Winter might still be a few calendar pages away, but early fall is prime time to give your heating system the TLC it needs.

Here's What Happens If You Put The Wrong Oil In Your Engine

Using the incorrect oil in your vehicle can lead to issues like engine damage, a reduction in fuel economy, and worn-out ...
IEEE

Effect of Zirconia Nanoparticles on the AC Breakdown Voltage of Mineral Oil, Synthetic, and Natural Esters

Abstract: This article aims to study the ac breakdown voltage (ac BdV) in mineral oil, synthetic and natural esters (NEs), and corresponding nanofluids (NFs) with dioxide zirconium (ZrO2). The ac BdVs ...