Usefull Calculation Examples
LED calculator for Christmas lighting
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Christmas: Calculate the number of lights needed and the cost of electricity for a Christmas tree light chain that may also be a gift.
Topics: Lighting, Holidays, Christmas, Light, LED | Status: free to useCalculate cost infrared heating
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Small calculation tool for calculating the design of an infrared heating system or power heating or also called electric heating.
Topics: Building & Living & Heating | Status: free to useCalculate phovoltaic systems prices
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The solar system calculator or photovoltaic system price calculator gives detailed information about the planned PV system.
Topics: Building & Living & Energy Technology & Building Services & Solar Technology | Status: free to useCalculation of photovoltaic systems yield
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Online tool to roughly calculate the maximum possible annual yields of a photovoltaic system in Germany with optimal orientation and inclination (approx. 35°) and no shading installed on a pitched roof. <Topics: Energy
| Status: free to use
How much do lights cost after a certain period
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Online calculator for extrapolating the costs of various illuminants ("bulb") over a calculation period of e.g. 10 years.
Topics: Building & Living, Energy, Lighting, Save Electricity | Status: free to useWhat's better: a water sprayer or bottled water?
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Calculate your savings when using a water sparkler compared to bottled mineral water.
Topics: Leisure, Household, Household Appliances | Status: free to useCalculate air resistance force
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Special Technical Solutions
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