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Comment Not BS. 50dB harder. (Score 1) 299

>> I know that, I was just commenting on the notion that it would harm the range - which it will not.
It does.
I worked on solving EMI problems in vehicles, ICE and EV.
Ferrites, shields, contacts... all those weigh a lot, and eventually add a little resistance in the high current path.
Shielding for in-car AM reception is probably 50dB harder than shielding for normal EMC requirements.

Comment Cost and price (Score 1) 147

Price of a kWh is sometimes negative on the market price.
Cost of making said kWh is always positive, and does not vary every 15 min.

Price is what the customer will pay for buying the product.
Cost is what the manufacturer will pay for making the product (Labor, materials, overhead costs)
Inbetween is the "raw margin"
Sometimes there is a factor 10x inbetween cost and price. Don't confuse those.

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