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energy efficiency
Energy conversion efficiency (η) is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The input, as well as the useful output may be chemical, electric power, mechanical work, light (radiation), or heat. The resulting value, η (eta), ranges between 0 and 1.
I've done over 30,000kms now and am thinking about what tyres to replace the original Bridgestone Turanza T005 that our "Long Range 77" (aka Trophy ER) came with.
My primary concern is energy efficiency. This is our "long distance trips" car and so distance on a charge is the key metric.
Yes I...
Does the bug affect cabin pre-heat, battery pre-heat or both?
I decided to do a battery pre-heat this morning. Started it 90 minutes before departure; app said it was on. Looked again 30 minutes before departure and app said it was off.
Hi, this came up in another discussion and may help people who are bit confused about all this talk about killer-wots and owwww-ers. The experienced will already know it.
Energy is measured in Joules (J). Power is measured in Joules-per-second (J/s), which is also known as Watts (W), a...
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