Nick has seven years of experience in the home improvement industry. He started his career marketing for dozens of flooring providers and related home services across North America. Today, he is a ...

Basic annual AC tune-ups typically cost between $70 and $250, with most homeowners paying around $130. But your price will depend on several factors, including the age of your system and whether you ...

DC machines can be classified as self-excited, separately excited, permanent magnet (PM), and brushless. Self-excited machines can be further classified as shunt, series, and compound. Compound ...

The AC induction motor is often referred to as the workhorse of the industry because it offers users simple, rugged construction, easy maintenance, and cost-effective pricing. These factors have ...

DC Motors were king in industry up until the late 1980s; These motors were popular because they were able to run to a variable speed setpoint, and they could run at full torque from stall to base ...

Annual AC servicing is crucial for maintaining efficiency, preventing breakdowns, and ensuring air quality. Regular maintenance, including cleaning, inspection, and performance testing, optimizes ...

LH Marthinusen (LHM), a division of ACTOM (Pty) Ltd, is a leading repairer of transformers and large rotating machines and manufacturer of specialised transformers, recently completed a complex repair ...