PURPOSE: A method for generating electricity using stream water is provided to generate electricity using the power of a spinning wheel and water flowing in a mountain. CONSTITUTION: A method for generating electricity using stream water is as follows. Stream water flows to a stream port along a...
This set up which will generate electricity from sea waves or surfs can be seen in the following diagram. The set up once built can be lifted and anchored in sea water close to the sea shore for acquiring free electricity throughout the year without interruption. The Sea Generator Setup In ...
Fossil fuels such ascoaland oil is used to generate heat. This heat converts water into steam at very high temperature and high pressure. This steam at high pressure drives a steam turbine. Therotating shaft of the steam turbineis coupled to the armature of the alternator to generate electric...
Check f or cracks and damage to the roof and foundat ionofyourhome.可知,我们应该检查房子的安 全情况。 故选B。 4.D考查细节理解。 根据文章中的Ifthe phoneis working, only use it in case of emergency. 知,如果电话还能用,就要用电话以免发生紧急情 况。 故选D。 5.A考查猜测词义。 根据文章...
【题目】How to b e Prepared Electricity, water, gas an d telephon e may not be working after an earthquake. T h e polic e an d fire department ar e likely to b e ti e d up. You shoul d be prepar e d to tak e car e of yourself for least three days, preferably for a ...
Tips to save water and electricity 1. Unplug appliances that aren’t in use.2. Turn of lights when not using them.3. Switch to compact fluorescent bulbs.4. Take a shower rather than a bath.5. Always turn off the water while brushing your teeth.6. When washing your hands, ...
For example, if your local utility burns oil or coal to generate electricity, any efforts you make to reduce usage translates into cleaner air. The Environmental Protection Agency (EPA) encourages local governments to “promote further energy use reductions in the residential sector by promoting ...
A great number of people who live off the grid use solar power. Wind turbines generate electrical power from the wind and functions in the reverse manner as a fan does. Micro hydroelectricity is another source of energy, which fascinatingly “uses a source of running water, like a stream, ...
You can use a solar water-heater instead of an electric one. Use your brain, and you can find many ways to save electricity. 【详解】1. 题干解读:这篇作文要求我们以How to Save Electricity/Water…in Our Daily Life为题目,介绍我们在日常生活中如何做到节约。写作时,首先应将题目补充完整,如节约...
Electricity, water, gas and telephone may not be working after an earthquake. The police and fire department are likely to be tied up. You should be prepared to take care of yourself for at least three days, preferably for a week.