Satellite Dish Focal Point Calculator
A parabolic reflector is a device that reflects signal towards a focal point. The focal point of a parabolic reflector …
Mike Lee
Ductless Btu Sizing Chart
For air conditioner unit, it is important to place the correct amount of BTUs into each room. If an air …
Cable Tray Ampacity Calculator
Ampacity of a cable tray are the measurement of how much electrical current the cable tray can carry without the …
Speaker Cable Loss Calculator
When a speaker cables experiences loss, it means that the signal from the amplifier is losing power as it makes …
Cable Tray Offset Calculator
When you installs a cable tray in a mechanical room, you might encounter an obstacle in the form of an …
Mini Split Btu Chart
When you are purchasing a mini split air conditioner for your home, you must purchase a unit with the correct …
Cable Tray Bend Calculator
When installing cable tray for low-voltage cabling, the geometry of the bend in the trays must be considered. While cable …
Led Strip Wattage Chart
When you installs LED strips, you may notice that the brightness of the LED strips decrease with the distance from …
Antenna Range Calculator
In order to connect a building to a distant workshop using a wireless internet connection, it is essential to understand …
Light Bulb Shape Chart
Light bulbs comes in many different shapes and sizes. Using the wrong shape for an given lamp shade will cause …