In this episode of “EC&M Tech Talk, ” Randy Barnett, an electrical instructor, trainer, inspector, journeyman electrician, and safety expert, walks viewers through the wide world of insulation ...

Remember when it was your job to fill the swimming pool for younger siblings? Oh, the pain — the baseball field and all your friends were waiting. After all, filling a pool eight feet in diameter and ...

Partial discharge (PD) is defined as a localized, high-frequency arcing that only partially bridges the insulation between multiple conductors or between conductors and the ground wall of an ...

What is partial discharge? Methods for measuring PD. How PD impacts high-voltage cables. Partial discharge (PD) is evidence of a degrading insulation system, which could trigger costly repairs and ...

Most design engineers take wire for granted and don’t give much thought to its basic wire-covering insulation. And why should they? In most cases, the insulation fulfills its role of preventing bare ...

The Megger MIT200 series of 250-V, 500-V and 1000-V insulation and continuity testers perform insulation testing to 1000 MΩ Continuity testing can be done at 200 mA down to 0.01 Ω. The testers include ...

Dr Tom Brookes, Managing Director of Zzeus Training and Chair of the Fire & Security Association, provides insight into fire cable installation, and explains why correct insulation and continuity ...

Manitoba Hydro’s HVTF offers high voltage electrical insulation testing services in Winnipeg MB. Manitoba Hydro’s HVTF offers high voltage electrical insulation testing services in Winnipeg MB. The ...