'no human driver and no engineer riding along'
% The newsitem below is about auton hevs not EVs. Perhaps when Waymo starts
using i-pace EVs in Phoenix-AZ, Gail can report on what she sees.
Here in Texas, Walmart stores are used big-time for pick-up orders.
Especially in this week's 111f heat. F
gt; http://lists.evdl.org/listinfo.cgi/ev-evdl.org
> Please discuss EV drag racing at NEDRA (
> http://groups.yahoo.com/group/NEDRA)
>
>
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On 07/26/2018 02:38 PM, Lee Hart via EV wrote:
4. Tankless demand heaters (that only heat the water when it is actually
needed) are more efficient that anything you can do with a tank-type
waterheater, regular or hybrid.
Yes, when comparing gas tankless to gas tanked heaters.
NO for Electr
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bill sez>It doesn’t say who the manufacturer is... anybody know?<
posted newsitem's image
https://i2.wp.com/electrek.co/wp-content/uploads/sites/3/2018/07/Screen-Shot-2018-07-21-at-5.57.10-PM.jpg
shows pratt miller
its video
https://www.youtube.com/watch?v=HrQrJ57J9eE&feature=youtu.be
shows
D
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-Original Message-
From: Roger Stockton [mailto:rstock...@delta-q.com]
Sent: Thursday, July 26, 2018 1:36 AM
To: ptandjb Frontier
Subject: RE: [EVDL] Reposting, Still Need Help, 86 Year Old Uncle Still
Trying After 34 Years to Get Bucket List GE EV1-B Based EV Car Running
Paul,
- is the
> The GE EV-1 SCR controller is quite similar to yours, but the SCR controller
> in your pictures is *not* and EV-1
Hrm, okay.
> (and possibly not a GE product ;^).
It's definitely a GE. Transformer says GE right on it, and, other
parts of the schematic say GE I'm sure. And I'm certain the sche
Matt Awesome wrote:
> Wait, I had this backwards. I thought we *were* discussing the EV-1
> vehicle, not the forklift controller.
Nope; it is confusing at first glance, but the EV-1 *car* was a Chevy, while
the EV-1 *controller* is a GE product ;^>
> If we're talking about the forklift controll
ROBERT via EV wrote:
if you want to save energy in a house, buy a hybrid
hot water heater.
That's a good idea for many people. The same is true for replacing a
furnace/air conditioner with a heat pump.
However, I should mention a couple details that are often overlooked. (I
worked for Robertsh
Robert Bruninga via EV wrote:
I am now seeing LED bulb failures. A total of 6 so far, and every one of
them is not the LED's but the power circuit.
I run them through a band saw to remove the "pingpong" plastic dome and
remove two screws and the flat LED PCB
Simply unplugs from pins on the power
> Cor, while your GE controller might well have had similar (or identical)
> switch input requirements as the GE EV-1 SCR controller in question, it is
> worth noting that your controller was *not* an EV-1.
Wait, I had this backwards. I thought we *were* discussing the EV-1
vehicle, not the fork
Hi,
I was trying to develop a BMS on my own. While I used the Elithion website
to guide me through the ASIC selection for my slave board I am not sure as
to how do I select my temperature and voltage sensor for an efficient
circuit design. I am a mechanical engineer by vocation so I would really
a
ROBERT via EV wrote:
The other advance that made LED lighting possible was low cost PWM
LED drivers on a chip or with few components. Even today an LED
cannot take a continuous high current.
I agree with Cor. LED prices and efficiency have improved markedly,
which is what has made them practi
> Also, we currently do around half our household driving on electric,
> and I would like to push that up in the next couple of years...
> but that will take some creativity as I got as many solar put on my
> southern facing roof as there was room for,,,
Nothing magic about south. East facing wil
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Please discuss
It doesn’t say who the manufacturer is... anybody know?
-Bill
> On Jul 25, 2018, at 21:30, brucedp5 via EV wrote:
>
>
>
> https://electrek.co/2018/07/21/darpa-electric-vehicle-military-applications-inhub-motor/
> DARPA unveils ‘extreme’ in-hub electric motors for vehicle
9517527&sdata=2GEsHVMP67GRmFKQG23r9DrBXcJihqDrLVBIXC5XtDA%3D&reserved=0
Please discuss EV drag racing at NEDRA
(https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgroups.yahoo.com%2Fgroup%2FNEDRA&data=02%7C01%7C%7C07f09b6e70034e5dd7de08d5f31108f2%7C84df9e7fe9f640afb435%7C1%7C0%7C636682176839517527&sdata=V2D%2FMFaHdMRNKG8XFdnrw6plPtu6VX%2F0tmybHbfZ3yg%3D&reserved=0)
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order of magnitude.
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Agreed, those numbers are way overoptimistic.
My experience is somewhere in between. I got my leaf 7 years ago. We
drive it about 5-6K miles per year, which is somewhere around half the
normal, I think. So multiply the effect by two to get a better average
per car. Going from memory, our elect
I am now seeing LED bulb failures. A total of 6 so far, and every one of
them is not the LED's but the power circuit.
I run them through a band saw to remove the "pingpong" plastic dome and
remove two screws and the flat LED PCB
Simply unplugs from pins on the power circuit.
The LEDs themselves a
The other advance that made LED lighting possible was low cost PWM LED drivers
on a chip or with few components. Even today an LED cannot take a continuous
high current.
From: EV on behalf of Cor van de Water via EV
Sent: Wednesday, July 25, 2018 2:46 PM
To: E
> Remember this factoid.
I'm all for saving energy and obviously I'm here so I'm passionate
about EV use, but, it's also important to me to not treat this like
some kind of religion.
> Swapping out the average American home from Incandescent bulbs to LEDs saves
> the same amount of power needed t
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