10 Best reputed electrical contractors - Service Professional Forums - Simply put, these are electrical protection gadgets that can be used with a wide range of voltages. Free contractor estimates - gfci installation, outdoor lighting inspection, air conditioning troubleshooting, water heater etc. MCCBs, as they are commonly known, have adjustable trip settings and can hold as much as 2,500 amps in current ratings. They are also used with frequencies that are 50 and 60 Hz and have the following 3 functions: ..More

Service Expert electrical contractors - Home Repairman Forums - Residential & commercial services - outdoor lighting installation, appliance hook-ups inspection, water heater troubleshooting, underground wiring etc. But many people were introduced to projection mapping from the coverage of the Winter Olympics in Sochi this year or from the viral video of projection mapping shown below, a pre-game show on the court floor at a Cleveland Cavaliers game. I first heard about it from an electronic music enthusiast who plans to acquire projection mapping software and add this extreme visual component to his live shows. Lately, there has been a lot of buzz about 3D projection mapping. Prepare to be astonished ..More