Lighting handbook provides detailed 
information on over 650 moving lights, consoles, dimmers, effects, smoke machines and more. It also provides pinout information for the most popular connectors used in the industry. Download product manuals for offline viewing, access 3 phase colour information, industry links and lots more!
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Electrical Formulas provides you with a power
equation calculator, and also kva to amps (Single and 3 phase) conversion, kw to kva conversion (single and 3 phase) and a volt drop calculator with the ability to calculate in either mm² or awg.
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Lighting calculator allows you to calculate 
several useful day to day measurements. Calculate a required beam size, Lens size or throw distance. But also work out gobo image sizes based on throw distance and gobo size, or work out what size you need a gobo to be in order for a pre-determined image size.
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