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Parašė MedinisStrazdas Rodyti pranešimą
Aišku kad yra, bet PM2.5 yra didžioji dalis taršos. Bent jau jeigu yra tvarkingas variklis, neišpjautas katalizatorius ir t.t.
When only primary exhaust PM emissions were considered in vehicles equipped with non-asbestos organic (NAO) brake pads, the total PM10 EF of the EV (47.7–49.3 mg/V·km) was 10–17 % higher than those of the gasoline ICEV (42.3 mg/V·km) and diesel ICEV (43.2 mg/V·km). However, in vehicles equipped with low-metallic (LM) brake pads, the total PM10 EF of the EV (49.2–57.7 mg/V·km) was comparable or lower than those of the gasoline ICEV (56.3 mg/V·km) and diesel ICEV (57.2 mg/V·km). When secondary PM emissions were included, the EF was always significantly lower for the EV than ICEVs. The total PM10 EF of the EV (47.7–57.7 mg/V·km) was lower than those of the gasoline ICEV (56.5–70.5 mg/V·km) and diesel ICEV (58.0–72.0 mg/V·km). Since secondary PM particles are mostly of submicron size, the EFs of the PM2.5 fraction of the ICEVs (28.7–33.0 mg/V·km) were two times higher than those of the EV (13.9–17.4 mg/V·km).
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Parašė MedinisStrazdas Rodyti pranešimąJie čia matuoja stabdžių kaladėles, kai pagrindinis šaltinis yra padangos...-
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Parašė MedinisStrazdas Rodyti pranešimąJie čia matuoja stabdžių kaladėles, kai pagrindinis šaltinis yra padangos...
Va citata is tyrimo:
Our study showed that the total PM EF of the EV was significantly lower than that of the gasoline ICEV and diesel ICEV, when secondary exhaust PM was included in the determination. Therefore, the replacement of ICEVs by EVs can improve air quality and reduce the adverse impact of PM on human health
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Parašė gerietis Rodyti pranešimą
nei CO nei NO2 nesukelia smogo.
In atmospheric chemistry, NOx is shorthand for nitric oxide (NO) and nitrogen dioxide (NO2), the nitrogen oxides that are most relevant for air pollution.[1][2] These gases contribute to the formation of smog and acid rain, as well as affecting tropospheric ozone.
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Parašė thomcius Rodyti pranešimą
tai aš ir klausiu, kiek daugiau energijos sunaudoja greito įkrovimo stotelė? Kiek ji yra brangesnė už lėto įkrovimo stotelę? Kaip dažnai jie keis laidus, kad neatsirastų varžos nuostolių? Čia paradoksas, bet reiktų kartais padėkoti kabelių vagims, nes jie priverčia juos keisti naujais.
čia kad suprastum kodėl DC krovimas negali būt pigus
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