LImited Time - drying can only be done during 9-4
Unrepeatable results
increased contamination
reduced shelf life
Requires more space
depends upon weather
takes more time
there isn't
There are two main types of thermal energy - solar and geothermal. Solar energy is renewable and sustainable, and after the initial investment, is free. Geothermal energy is renewable, sustainable, and clean reducing reliance on foreign energy sources. The disadvantages are mostly financial because of the start up costs. While solar is an individual form of energy, geothermal requires large generation plants. Also solar viability is dependent on the amount of sunshine the area receives.
TYhe advantage of using solar panels is that they produce FREE electricity. Also they greatly reduce CO2 emmission that would otherwise come from the production of electricity from fossil fuels.
With increase in demand and limited supply of electricity, the shortage of electricity has actually becomes a crisis. In order to solve this problem solar energy can be used as an important tool. 1.The sun is a universal, abundant and inexhaustible source of energy. Our government is planning to use the solar energy by setting up small and medium size solar power stations in rural areas. Solar energy can be used for cooking, heating, crop drying, etc. 2. Solar energy has a great future. It will be used in the future when coal and oil would have been exhausted.
Fossil Fuels: Advantages include high energy density and established infrastructure. Disadvantages are greenhouse gas emissions and finite supply. Renewable Energy (Solar, Wind, etc.): Advantages are sustainability and low emissions. Disadvantages can include intermittency and higher initial costs. Nuclear Energy: Advantages are low emissions and high energy output. Disadvantages include radioactive waste and high initial capital costs. Hydropower: Advantages include renewable energy and low operational emissions. Disadvantages can include ecological disruption and reliance on water availability.
The disadvantages of heat are that if there is no solar energy, then there is no heat.
it is environment friendly. But, the solar cells need service and repair time to time
One of the two ways of cassava detoxification is through solar drying or sun radiation. Another method is with the use of fuel or electric.?æ
Walter George Heid has written: 'Solar-assisted combination grain drying' -- subject(s): Drying, Grain, Solar energy 'Factors determining the price of white wheat in the Pacific Northwest' 'Photovoltaics, technological progress and its future in agriculture' -- subject(s): Agricultural innovations, Photovoltaic power generation 'The performance and economic feasibility of solar grain drying systems' -- subject(s): Drying, Grain 'Progress of solar technology and potential farm uses' -- subject(s): Solar energy in agriculture
there isn't
advantages and disadvantages of plate heat exchangers
disadvantage of evaporation
Cloud cover.
disadvantages of solar energy opposed to fossil fuel?
what are disadvantages of solar distillation
school girl need help cn some one ans
solar energy cannot be collected at night or cloudy days, and when they turn the solar {sunlight} to make energy it releases a harmful chemical.