Insulating Materials

| July 16, 2017

Insulating materials used for insulation of live parts of devices under different potentials from each other and grounded parts. Quality insulating materials ceteris paribus determines the service life of the transformer and is characterized by: a breakdown voltage, dielectric strength, dielectric loss, dielectric constant, high electrical resistance and other properties. Breakdown Ubr called the voltage […]

Dream Kitchens

| March 4, 2016

Reasons for non-working ventilation can be different: clogged canal, or nimble bird had built a nest in it, and maybe the top neighbor started a redesign and put away in his apartment, "no use to anyone" in the pipe wall, without thinking about what it supplies fresh air to tenants of the lower floors. In […]