about 1 month ago - No comments
Question by Cathal M: I am looking for an energy saving lamp 9watt that fits into a linear halogen fitting? The linear halogen lamp is 150watt, have tried all over the net, cant get the lamp separate to the fitting? —————————————— Answer by Willy rI doubt you can ussaly the lamp has to have a
about 2 months ago - No comments
Question by WindowsY2K: Can I save Electricity / money w by converting “true sine wave” to Square Sine Wave like RV DC to AC Converter I admit, I know next to nothing about electricity, thats why im asking this question. I want to know what is required to “stretch” my AC electricity in my house.
about 2 months ago - No comments
Question by : what is the control variable and uncontrolled variable of what attracts more solar energy black,red,or white? i need to know wat is my controlled varriable and uncontrolled variable of what attracts more solar energy black,red,or white? —————————————— Answer by zircaliumYour uncontrolled variable is color – this is the experimental variable that you
about 5 months ago - 9 comments
Question by Sam A: The Obama Admin wants roofs pained white to save energy on air conditioning. What? What about the darker colors helping “attract” heat energy needed in winter? Seems a trade off. —————————————— Answer by PanchodeWhen the Feds show up with the paint letm do it. Just paint it black after they leave.
about 9 months ago - 5 comments
Question by Susan: Does a black solar vehicle capture more solar energy than a white solar car? So.. Solar Vehicle A is black, Solar Vehicle B is white. Because the color black absorbs sunlight, will solar vehicle A’s solar panel capture more solar energy because the solar car’s body attracts more light rays or does
about 1 year ago - No comments
Japan’s Nichia LEDs inside Dimmable with most standard TRIAC dimmers Soft warm white light Flood light 1 Year Warranty No mercury, no lead, no UV, and no IR. This environmentally friendly 17 watt dimmable LED Par38 can save up to 80% of energy over an incandescent or halogen bulb, and produces soft warm white light
about 1 year ago - No comments
The Led 5 watt Cree warm white 3000K light bulb has E27 medium base and consumes only 5 watts of power. The light produces 300 lumens of light, has a beam angle of 120 degrees and is rated for 50,000 hours of use. The light has a acrylic lens with a aluminum lamp base and
about 1 year ago - No comments
Bulb Shape: MR16 (2 inches in diameter) Base Type: GX 5.3 and GU 5.3 base Brightness: Warm White: ~150 lumens Natural White:~180 lumens Daylight White: ~205 lumens Energy Consumption: 3 watts Comparable to a: 35watt halogen bulb Fully Dimmable! This new 3watt LED Bulb is a direct replacement for a 35W MR 16 halogen bulb.
about 1 year ago - No comments
This LED light bulb replaces up to a 45 watt incandescent. 85% more energy efficient than an incan 6W LED Light Bulb E27 LED EagleLight s 5 LED Nichia light bulb replaces up to a 45W incandescent light bulb. This EagleLight LED lighting product is up to 85% more energy efficient than an incandescent bulb.
about 1 year ago - No comments
The Led 15 watt Cree pure white 5000K light bulb has E27 medium base and consumes only 5 watts of power. The light produces 250 lumens of light, has a beam angle of 120 degrees and is rated for 50,000 hours of use. The light has a acrylic lens with a aluminum lamp base and