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skinner75

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Posts posted by skinner75

  1. 37 minutes ago, BSGSV said:

    Aside from the flash, there is also a small headboard fitted I think, which would indicate the loco had been used on the "Radio Train".

    I was thinking radio train myself, but didn't know if they had it back in the 'steamy' days

    • Like 2
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  2. 20 minutes ago, DJ Dangerous said:

    Looks lovely.

    What the Hell is a Porto 2000 chassis?

    I think it should read Proto 2000 chassis - probably of the EMD BL2

    • Informative 1
  3. 1 hour ago, gph2000 said:

    There have to be other ways to generate this power too. Already I see one manufacturer using the petrol/diesel to power an onboard generator only, and all the drive power is from the electric motor. There must also be a means to capture some solar power via a roof panel, and could those fine wires that deliver your heated window take power in the opposite direction from the window to a battery? Equally, on a two wheel drive car can the rotating action of the other wheelset power some form of generator to reclaim some of the spent power?

    That kinda defeats the purpose no? Even the hybrids - you still have all the problems associated with petrol/diesel engines - servicing filters, oils etc, that you don't have with pure electric.

    Using the other rotating wheels to generate power would act as a brake - this is how the regen braking works - the motor becomes a generator, which resists the rotating wheel motion to generate a charge to send back into the battery.

    Solar panel in the roof is ok during the day, but no use at night. 

    How many people actually do more mileage per day than the capacity of most BEVs range? Very few I would imagine

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  4. At around the 12.30 mark, the points appear to be set the wrong way for the loco - are they a kind of spring loaded point that the loco can drive through, without the need for the points to be manually set, then set again after the loco passes? For shunting purposes I guess?

    • Like 1
  5. 1 hour ago, gph2000 said:

    That would require 30 to 40 litres of fuel. Any idea what the cost of electricity is to achieve that range?

    A damn sight less than dino-juice going by the Kia page below!:

    https://www.kia.com/ie/about-kia/experience-kia/technology/electrification/electric-car-charging-costs/

    "Assuming the cost of electricity to be €0.17 per kWh, here's what it would cost to charge the batteries that are used in both the e-Niro and e-Soul, and also the cost per 100km driving for the e-Niro, fitted with these batteries, based on the WLTP average range figures.

    The 64 kWh battery has an average range 455km, and the 39.2 kWh battery has an average range 289km

    On the long range battery: 64kWh (64 X €0.17) = €10.88 to fully charge: €2.39 per 100km (€10.80 /455km *100km). For the mid range battery of: 39.2kWh (39.2 X €0.17) = €6.66 to fully charge: €2.30 per 100km (€6.66 / 289km *100km)"

  6. My dad got one of the Kia Niro all electric cars, and is well happy with it. He was always into his motors, and would have always done his own servicing, but is well happy since making the switch. 

    Range is around 530km, which should be more than enough for most people here in Ireland!

    His view on hybrids is that they still have all the hassles of petrol/diesel engines - that still need regular servicing, compared to pure electric. Pure electric needing very little apart from the consumables - brakes, tyres. With the engine regen charging, even the brake pads will last much longer. I heard of a Tesla driver who was still on the same brake pads after 100,000 miles!

    Also, when charging at charge point, be it at a petrol station or on street, getting the charge up to 80% will be a lot faster than 2 hours, but after 80%, the charging rate slows down

    • Like 1
  7. I've not done my driving test for a car yet (and I'm 47!), but when I do, I'll do a test for automatic, as that's all there is going to be in the electric future. 

    Also, when fully automatic driving cars come out, will you still have to do a driving test to use one?...

    • Like 2
  8. Don't know, but I was watching the 24hr race at the Nurburgring over the weekend, and the figures for a GT3 car are shocking:

    1.75L per minute - 14L per lap. The winning car did 159 laps, using approx 2226L in total.  The mad thing is, each fueling, the team gets a docket with how much went in, and at the end of the race, all dockets are totted up, and then the team either pays the balance, or gets a refund (they pay a certain amount before the race).

    Tyres work out around 70 grand for the full race! 

    Racing - definitely not cheap!!

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