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- Insulate the roof space and any wall space
- Eliminate any draughts
- Double glaze the windows.
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∙ 10y ago
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How do you reduce heat loss in a house?
attic, wall and floor insulation, weatherstripping ,energy efficient windows sealing drafts to name a few.
Why does friction reduce the efficiency of machines?
Friction requires energy to overcome it. This causes loss of energy in the system. Loss of energy in a system, by definition, is a reduction of efficiency.
Can the load shedding be reduce each one of us act on the number of ways you have counted to reduce energy loss?
by saving energy in homes etc.......
Can the color of your house reduce your energy bill?
yes
How does double glazing reduce energy loss?
It insulates the window and keeps heat in.
How loft insulation can reduce energy loss in a house?
it stops cold air seeping throught little gaps in the roof because cold goes to hot not hot to cold
Why do some houses have double glazed windows?
The main reasons are they help insulate the house and reduce heat loss therefore saving energy. They also help with sound insulation.
How is loft insulation similar to a blanket?
They both reduce heat loss in the house ;)
Why machine parts oil occasionally?
to reduce the energy loss due to frictional force.
Can the loadshedding be if each one of us acts on the number of ways we have counted to reduce energy loss?
no
Can the loadshedding be reduced if each one if us acts on the number of ways counted to reduce energy loss?
no
Why is the core laminated?
The iron core of Transformers is laminated to reduce eddy currents, which cause a loss of energy.
