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全部话题 - 话题: electral
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M******0
发帖数: 29
1
The Digital Communications Group of Mitsubishi Electric Research Lab is
seeking a highly motivated individual to join our internship program and
conduct research in the areas of data communication and telematics in mobile
networks. The ideal candidate should have a solid background in
optimization theory as well as wireless communications theory and be
proficient in Matlab. Knowledge of linear & quadratic programming, and
constrained optimization would be an asset. Familiarity with intelligen... 阅读全帖
m**l
发帖数: 15
2
Mitsubishi Electric Research Laboratories (MERL, based in Cambridge, MA) is
looking for a qualified intern to conduct research in the area of applied
electromagnetics. A solid background in theory and applications of
electromagnetic fields, computational electromagnetic methods, and microwave
engineering is required. An ideal candidate should have extensive
experience with electromagnetic field propagation analysis, novel
electromagnetic material and device design, numerical simulations,
experim... 阅读全帖
B********4
发帖数: 7156
3
Electric lawn mower 冬天可以放在户外吗?
我的Electric lawn mower是用电缆,没电池。我们这冬天能到零下20度,不知道能
否把mower放在后院的工具房过冬?
g*********9
发帖数: 172
4
来自主题: Living版 - gas dryer 还是electric dryer
最近有不少deal,但都是electric dryer的。想问问大家都买的什么样的dryer?
electric的是不是比gas的要浪费很多?
谢谢!
O*******d
发帖数: 20343
5
In North America, regular residential houses are served with SINGLE PHASE,
CENTER TAPPED 120V/240V system. This system has 3 wires, two hot and one
neutral. The voltage between each hot wire and neutral wire is 120V. The
voltage between two hot wires are 240V. Most room receptacles are wired
between a hot wire and the neutral wire, providing 120V. Large electric
appliances, such as stove, oven, cloth dryer and central AC are using
electricity supplied from the two hot wires.
A 3 wire system
g*****9
发帖数: 4125
6
来自主题: Living版 - 关于electric heating pump的问题

Depends on your local area unit cost. Some area electricity is less at night.

Baseboard heating is 100% efficient, that means 100% of the electrical
energy will turn into heat to heat up your home.
No gas furnace can be 100% efficient, that mean not 100% of the engergy in
gas can turn into heat to heat up your house.
l*****j
发帖数: 5163
7
来自主题: Living版 - induction vs electric cooktop 求推荐
昨天电炉坏了,想换一个电炉,请教induction还有electric哪个更好呢
induction让我很心动的地方是没有热,因为夏天做饭很痛苦,这个应该会好些.
electric的好处是不用换锅,而且砂锅也能用.induction的换了锅,我怕那些锅会沾
请大家给点建议把,还有什么牌子和型号的比较好呢?
谢谢!
C*******d
发帖数: 15836
8
来自主题: Living版 - induction vs electric cooktop 求推荐
我也做过这个选择题,最后选了electric cooktop。
原因:
一般的锅都可以用,不用买特别的锅。
便宜,坏了件好更换
辐射更小
当然,induction在干净方面还是要远好的。electric cooktop的清理很烦人。
s*****n
发帖数: 1279
9
来自主题: Living版 - electrical heating是不是最贵的?
900 square feet的condo在boston,如果是electrical heating的话一个月要多少钱?
另外electrical heating是不是比别的方式热得快,还是没差别?
S******6
发帖数: 3138
10
这是 tankless 里面质量最好的一个,但是 electric tankless 据说对已开始的安装
要求较高,你如果想享用 warranty, 你必须雇佣专业有执照的 plumer + electric
engineer 并让他们签字才可以,而且这里的这个价钱只是加热器本身,其它的一些配
件要自己买,又是一百多块。
我现在正在考虑买个 Rheem 的马拉松橡胶的,只是对于这个橡胶壳子的家伙的安全有
些担忧:(1)对身体有害吗 ?(2)耐高温吗,会燃烧吗 ? 这个牌子几乎没有
负面意见,终身保险,就是贵些,要 900 元。
P******l
发帖数: 1648
11
提醒一下和我一样的马大哈
家里取暖用的heat pump 冬天在high mode时间长了 很费电 一个月电费要过$500了
打电话问pepco寻求建议 除了普通建议
指出我现在的electricity supplier是一个叫energy plus的公司 现在1 kwh=$0.169
pepco自己的rate 1 kwh=$0.093
赶紧给energy plus打电话 改成了 1kwh = $0.089 (fixed rate. will change back
to variable rate again after 1 year.)
如果冬天一个月用2000kwh 就差了$160
每个州不同的service area electricity rate也不一样
maryland州有的地方 1 kwh only $0.005
http://www.opc.state.md.us/LinkClick.aspx?fileticket=d5aLBusR5P
P******l
发帖数: 1648
12
你的electricity supplier如果就是本地Electric service provider 就无须操心
u****q
发帖数: 24345
13
【 以下文字转载自 gardening 讨论区 】
发信人: umQdOq (umQdOq), 信区: gardening
标 题: WORX Electric Leaf Mulcher/Shredder好用吗?
发信站: BBS 未名空间站 (Wed Jun 4 14:36:09 2014, 美东)
用Toro blower/vac好几年了。不是很爽。不知道有没有人用过WORX Electric Leaf
Mulcher/Shredder。
连接在二楼。
G***G
发帖数: 16778
14
来自主题: Living版 - electrical pole saw 体会
really. and I have another question.
the electrical pole saw is only 10 feet long. Pluse a man's height, it can
reachc as tall as 15 feet.
But trees can grow 19 feet tall.
which one is better, 10 feet long electrical pole saw
or 21 feet long manual pole saw?

happy.
w**2
发帖数: 724
15
【 以下文字转载自 Boston 讨论区 】
发信人: wds2 (阿旺), 信区: Boston
标 题: 谁用Frost King Electric Roof Cable Kit的说说看
发信站: BBS 未名空间站 (Sun Feb 22 10:49:15 2015, 美东)
http://www.amazon.com/Frost-King-Electric-Roof-Cable/dp/B000PN7
h****g
发帖数: 772
16
来自主题: Living版 - 有人diy 升级 electrical panel吗
想升级到200A,到city去问了,说owner自己做合法
步骤是先设计,然后city review,申请permit,申请切断pge电力服务,干活,city
inspection,通过之后page重新连接服务
网上看panel的价格只要几十块到一两百块
http://www.amazon.com/Square-Schneider-Electric-SC3040M200F-40-
http://www.homedepot.com/p/Square-D-by-Schneider-Electric-200-A
然后把现在的12个circuit breaker换成新的,算30块一个,360,总共材料大概500块吧
可是电工的报价都要2000-2500多,不包括申请permit,扣除料钱,工钱要2000块,按
200块一小时就是10小时的活。
拆除旧的circuit breaker标记电线,拆除旧panel,安装新panel,安装新的circuit
breaker,这真的要10小时吗?
有人diy吗?
c*f
发帖数: 977
17
Thanks to all for reply. There is one gas valve and two electric outlets in
the laundry room. I took the picture of the laundry room and send it to a
plumber. He said I should use gas dryer. But not sure if the electric
outlets are of 120 volt or 220 volt.
s*********a
发帖数: 2623
18
【 以下文字转载自 Texas 讨论区 】
发信人: shakeshasha (shake), 信区: Texas
标 题: 求一个休斯顿会装electrical fireplace的contractor
发信站: BBS 未名空间站 (Sun Sep 27 22:21:46 2015, 美东)
求一个会装build in electrical fireplace的contractor。具体步骤大概如下。
但是有点不同的是由于ceiling比较高(最高大概有20-22FT)。不会搞stack stone,
fireplace around用travertine(不过5个FT) 。 上面用reclaimed wood/ wood
flooring一直到最高处。中间要放一个mounted TV(55-60in),具体大概如下:
http://scontent-dfw1-1.xx.fbcdn.net/hphotos-xpt1/v/t1.0-9/12003193_687255278041570_5165527526874643545_n.jpg?oh=5da64ea127051778b95... 阅读全帖
w*****m
发帖数: 20421
19
来自主题: Living版 - 比较gas和electric 和 water heater
月经贴了,类似的还有FRONT LOAD和TOP LOAD,GAS DRYER和ELECTRIC DRYER
还有GAS BURNER和ELECTRIC BURNER,每个月总有那么几天,唉。
p******s
发帖数: 2552
20
这个听上去就是违反code,还不如直接打开室内的electrical box,引线穿墙到室外新
的electrical outlet上,室外的outlet要GFCI的才行
n********r
发帖数: 719
21
我没说清楚
我所说的electrical box是指下面链接的这种盒子
https://www.lowes.com/pd/Hubbell-TayMac-16-cu-in-Metal-Round-Weather-
Resistant-Wall-Electrical-Box/50420162
就是从中间的窟窿出来个线头接线用
并不是插座,所以应该没有GFCI的问题吧?
b******e
发帖数: 545
22
【 以下文字转载自 NewJersey 讨论区 】
发信人: baicaiye (baicaiye), 信区: NewJersey
标 题: 在新州还electric panel要permit和必须雇电工吗
发信站: BBS 未名空间站 (Sat Mar 10 21:49:46 2018, 美东)
大雪下的太可怕,想换个可以连接发电机的panel,那么在新州还electric panel要
permit和必须雇电工吗?换了后需要town里inspector来检查吗?请搞过的来说说。谢
h*********9
发帖数: 1108
23
我也被拒了
Thank you for applying for Electric Orange. As you may know, Electric Orange
includes two important components, an electronic checking account and an
Overdraft Line of Credit. Unfortunately, we're unable to extend the
Overdraft Line of Credit to you due to information received from an outside
credit reporting agency. The Overdraft Line of Credit is a necessary feature
of our electronic checking account and it's not possible to have one
without the other. Because you are ineligible for the
s****r
发帖数: 5136
24
The online checking account from ING Direct, called Electric Orange, is
offered new customers a $50 bonus if they open a new account and use the
debit card for signature transactions 3 times within 45 days. Use Reference
Code EM428 on your online application. Expires 2/28/2010.
Open an Electric Orange by February 28, 2010, and use the free Debit
Card to make 3 signature transactions (you know, the ones you have to
actually sign) within the first 45 days. On day 50, we’ll put $50 in your
acco
a*******e
发帖数: 3897
25
http://www.ingdirect.com/nofees/
# Need a HARD pull to your credit history when you apply.
# Existing ING Direct customers without an Electric Orange account should
qualify.
# No initial deposit requirement.
# Activate your Electric Orange Debit MasterCard® and use it to make at
least 3 signature-based purchases within 45 days of account opening.
# Your $50 bonus will automatically be deposited into your account on day 50
.
d*******e
发帖数: 72
26
ING Direct 推出新的开Direct Electric Orange (Debit Card 送 50$
到网站http://www.ingdirect.com/zerofees/ 点 “Apply Now"
然后点 “Continue", 再把 Promo Code “E7NSTND” 输到 reference code box 里
完成剩下的申请就行了。没有公布失效日期。
http://bankingrate.blogspot.com/2010/07/ing-direct-electric-orange-50.html
l*****n
发帖数: 5018
27
来自主题: Money版 - 开Electric Orange Checking给$50
http://deals.huaren.us/open-electric-orange-checking-account-an
大家看看这个靠谱儿吗?
Electric Orange Checking有用过的没?
g*****e
发帖数: 144
28
Lansinoh Affinity Double Electric Breast Pump
全新, 没开封, 没用过。
就是这个http://www.amazon.com/Lansinoh-Affinity-Double-Electric-
Breast/dp/B000P9XJ5E
只要$110. 有兴趣请站内联系。 我在湾区中半岛。 不打算邮寄了。
x******0
发帖数: 1025
29
不建议交易打印胖子;胖子是免费的,收费的是服务:
[转让] $20 off medela electric breast pump Target coupon
$ 2 off pampers boxed diapers expires 6/18/2010
$1 off any luvs diapers 9/4/2010
$1 off any up and up diapers expires 8/1/2010
50 cents off 40ct or larger up and up baby wipers expires 8/1/2010
$1 off california baby toiletry 9/4/2010
$75 cents off johnson\'s or desitin 9/4/2010
$1 off johnson\'s baby care product 12/31/2010 有两张

出售/交换物品的名称:
[出售]$20 off medela electric breast pump Target coupon
物品类别(co
w*******y
发帖数: 60932
30
【 以下文字转载自 DealGroup 俱乐部 】
发信人: wiiRhappy (wiiRhappy), 信区: DealGroup
标 题: Oral-B Pulsonic Electric Toothbrush $33.50 AR FS ~ 3-Pack Brushes $13 S&S ~ Amazon
发信站: BBS 未名空间站 (Mon May 31 15:23:54 2010, 美东)
Oral-B Pulsonic Sonic Rechargeable Electric Toothbrush:
http://www.amazon.com/gp/product/B001CX4JSS
List Price: $69.99
Price: $43.51 & eligible for free shipping with Amazon Prime
You Save: $26.48 (38%)
ORAL-B COUPON: SAVE $10:
http://www.oralb.com/offers/premiumpower/
on any Oral-B ProfessionalC
a**i
发帖数: 1091
31
不建议交易打印胖子;胖子是免费的,收费的是服务:
出售/交换物品的名称:
$10.00 off any one Oral-B vitality or other rechargeable Electric toothbrush
物品类别(coupon:mfc等;血糖仪等):
coupon:mfc
物品来源(报纸夹页,厂家邮寄等):
报纸夹页
可接受的价格(必须明码标价,必填):
0.5ea for $10.00 off any one Oral-B vitality or other rechargeable Electric
toothbrush.expires10/31/10
0.20ea for $3.00 off any one Olay regeneristfacial cleanser or moisturizer.
expires10/31/10
0.15ea for $2.00 off any one Olay facial cleanser.expires10/31/10
0.5shipping
邮寄损失方式哪方承担(若需邮寄,必填):
before me,after
f*********n
发帖数: 875
32
$55 电高压锅 Refurbished Electric Pressure Cooker
注意:这个是 Refurbished (Factory Recertified)
Warranty: 90 Day
$50+$5 shipping
在这里卖
http://home.dailysteals.com/
感兴趣的可以上了
Amazon 上有 300多个很不错的 review
全新的大概是 $90
http://www.amazon.com/Cuisinart-CPC-600-1000-Watt-Electric-Stai
l***n
发帖数: 1782
33
Walgreens has Norelco Electric Razor 6945XL/41 for $25.99 - $10 w/ code "
10NORELCO" = $16 with free shipping.
http://www.walgreens.com/store/c/norelco-electric-razor-6945xl/
k**i
发帖数: 10191
34
Philips Norelco HQ8 Dual Precision Electric Razor Replacement Head $14 +
Free Shipping
Amazon.com has Philips Norelco HQ8 Dual Precision Electric Razor Replacement
Head on sale for $13.99 when you 'clip' $5 off coupon found on the product
page and checkout via Subscribe & Save. Shipping is free. Thanks stevebor1
Note, must be logged into your account. Coupons are typically one use per
account. You may cancel your Subscribe & Save subscription any time after
your order ships.
t*********u
发帖数: 26311
35
http://www.walmart.com/ip/Oral-B-PC-1000-Electric-Toothbrush-Pa
-Rebate-Available/14927035

Oral-B PC 1000 Electric Toothbrush Pack
w**y
发帖数: 111
36
【 以下文字转载自 Food 讨论区 】
发信人: wsxy (wsxy), 信区: Food
标 题: 有人知道这个切肉机质量怎么样么?Bella Electric Food Slicer $35
发信站: BBS 未名空间站 (Mon Nov 16 02:31:40 2015, 美东)
Bella Electric Food Slicer $35,BESTBUY在卖,超级便宜,不知道质量怎么样?
http://dealsea.com/view-deal/600892
m********r
发帖数: 811
37
【 以下文字转载自 deals 俱乐部 】
发信人: miniplayer (mplayer), 信区: deals
标 题: JCPenney has Sealy Electric Mattress Pad for $30 with free shipping after JOY2UNME coupon. If you pi
发信站: BBS 未名空间站 (Wed Dec 2 14:59:24 2009, 美东)
JCPenney has Sealy Electric Mattress Pad for $30 with free shipping after
JOY2UNME coupon. If you pick this up at the store, use coupon code 20friend,
to drop price to $24 + $4.50 ship to store = $28.50.
w*******y
发帖数: 60932
38
【 以下文字转载自 DealGroup 俱乐部 】
发信人: wiiRhappy (wiiRhappy), 信区: DealGroup
标 题: Oral-B Pulsonic Electric Toothbrush $33.50 AR FS ~ 3-Pack Brushes $13 S&S ~ Amazon
发信站: BBS 未名空间站 (Mon May 31 15:23:54 2010, 美东)
Oral-B Pulsonic Sonic Rechargeable Electric Toothbrush:
http://www.amazon.com/gp/product/B001CX4JSS
List Price: $69.99
Price: $43.51 & eligible for free shipping with Amazon Prime
You Save: $26.48 (38%)
ORAL-B COUPON: SAVE $10:
http://www.oralb.com/offers/premiumpower/
on any Oral-B ProfessionalC
v******r
发帖数: 1630
39
来自主题: Stock版 - TSLA and Electric Hybrid Cadillac
Have Electric Cars Already Reached The Tipping Point? ABB Says Yes
http://www.greencarreports.com/news/1089310_have-electric-cars-
o******l
发帖数: 828
p*******k
发帖数: 283
41
来自主题: Working版 - Electrical Engineer needed - Singapore
Hello,
There is an opening of an electrical engineer for a switchgear manufacturing
company in Singapore requested by my recuiter. Speaking Mandarine is
required (I guess not a problem for people here). Requirement: EE bachelor
degree. 2+ year experiences. Familiar with electric power system. Familiar
with power switchgear design per specification. Salary: 80K USD/year + 30%
bonus.
If interested, please send email to t*********[email protected] with your updated
resume. I will forward it to the recuit
h*********n
发帖数: 256
42
【 以下文字转载自 JobHunting 讨论区 】
发信人: happysansan (happy inside your heart), 信区: JobHunting
标 题: 请教 electrical component engineering
发信站: BBS 未名空间站 (Sat Aug 14 13:16:58 2010, 美东)
如果是technical phone interview, title是electrical component engineer,应该从
哪些方面准备呢? 大致会有些什么问题? 周二有个电面。
谢谢!
h********8
发帖数: 7355
43
Electrical Engineer
2 Azonix Salaries in Boston (2 in US)
$83,529
Electrical Engineer
2 Public Service Company of New Hampshire Salaries in Boston (2 in US)
$76,893
c**i
发帖数: 6973
44
来自主题: Taiwan版 - Manure to Generate Electricity
I have read for about half a year that due to high petroleum cost, people
are thining about the unthinkable. Like, generate electricity from sources
that was not seriously contemplated. But none of them explains the mechanism
, how th esystem might work and how costly it would be (so far, coal-powered
plants are one of the cheapest, and almost every nation uses it).
Katie Zezima, Converting Methane Gas From Manure Into Electricity. New York
Times, Sept. 24, 2008.
http://www.nytimes.com/2008/09/2
c**i
发帖数: 6973
45
来自主题: Taiwan版 - Tesla's New Model of Electric Car
(1) John Reed, Tesla unveils second electric car. Financial Times, Mar. 27,
2009.
Legend to a photo: "Mass appeal: the [$60,000] Model S, which will go into
production in 2011, is intended to follow on from the success of the Tesla&#
161;¯s Roadster."
(2) On the same day, Investor's Business Daily, in an AP photo splashed on
the front page, had this caption: "TESLA MOTORS Chief Designer Franz von
Holzhausen, right rear, introduces the all-electric Tesla Model S in
Hawthorne, Calif., on Thur
n******e
发帖数: 18
46
本公司为一家中国的Auto Supplier, 由于业务发展需要,
计划在底特律地区招聘一名Electrical Engineer,负责一些售后和售前的工作。
基本的要求如下:
1. Master degree in EE, or other automotive related areas
2. Knowledge and hands-on experience in one or more of the following:
modeling, control algorithm, embedded programming, in-vehicle network,
diagnostics, hardware
3. Work experience in automotive OEMs and suppliers is a plus, as Electrical
Engineer, System Engineer, Software Engineer, Calibration Engineer, or
Testing Engineer
4. Good communication and
h****b
发帖数: 157
47
来自主题: NewJersey版 - 新泽西骑Electric Bike要不要License
是不是25mile/hour一下不要license.哪里能问到?打算骑着去火车站上班
http://www.amazon.com/X-Treme-Scooters-Electric-Bicycle-Scooter
http://www.amazon.com/Currie-Technologies-eZip-Electric-Bicycle
y****i
发帖数: 17878
48
http://bankdeals.blogspot.com/2009/11/ing-directs-black-friday-specials-2-12.html
【 以下文字转载自 Money 讨论区 】
发信人: chris00 (天要下雨), 信区: Money
标 题: $121 ING Direct Black Friday Electric Orange Checking Account Bonus!!
发信站: BBS 未名空间站 (Fri Nov 27 01:34:15 2009, 美东)
From http://ingdirect.com/BlackFriday
Make money while you manage your money. And we'll give you $121, the average
amount consumers pay in overdraft fees annually.
Here's how:
1. Open an Electric Orange checking with Reference Code EOSAVE.
2.
y****e
发帖数: 23939
49
来自主题: Texas版 - Gas 和electricity用哪家的好?
no choice for gas. For electricity, there are over 60 companies you can
choose. There was a good post talked about electricity companies in Houston.
x**********g
发帖数: 1
50
Hi, all
If someone wanna order a new electricity service or like to switch, hope
this help.
Now Bounce Energy definitely has a very good deal.
* Sign up today to get an extra $25 bill credit (President's day
promotion)
* Your choice of movie tickets or companion airline tickets with on time
payments
* After your 12th bill, earn a $75 bill credit.
* and so on.
Check out this cool deal from Bounce Energy.
If you use this code -1163978, you'll save $50 off your electric bill. When
I... 阅读全帖
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