m********s
发帖数: 235 | 1 i bought a kill a watt and tested my dish washer, washing machine and bread
maker dough setting and found out that all of them cost very little.
dish washer full cycle(not hot start, no heated dry) 0.47 kwh
washing machine: 0.28 kwh
bread maker dough setting: 0.05 kwh - 不可思议
eee netbook running with emule 10 watt - very good, even less than my wifi
router.
另外发现有些待机设备很费电。kill a watt还是很不错的。plano附近谁需要用的可以
找我借，我这也算保护自然了。 |
H****H
发帖数: 11039 | 2 我们以后也准备弄这么个玩意儿，夏天控制一下空调用电。
对了，问个相关问题，家里有必要备个光伏发电装置吗？
我是想，遇到飓风或其他问题导致停电，只要白天出太阳就能保证晚上基本照明和电视
用电。而且，德州的太阳这么好，不利用怪可惜的，平时也可以用来省电呀。这个装置
在Cosco只卖不到$300，挺诱惑的。 |
l********l
发帖数: 1240 | 3 德州太阳那么大， 有没有人试过装SOLAR PANELS, 来说说？ |
c********e
发帖数: 42175 | 4 挺好玩的。。。贵不贵？
bread
【在 m********s 的大作中提到】
: i bought a kill a watt and tested my dish washer, washing machine and bread
: maker dough setting and found out that all of them cost very little.
: dish washer full cycle(not hot start, no heated dry) 0.47 kwh
: washing machine: 0.28 kwh
: bread maker dough setting: 0.05 kwh - 不可思议
: eee netbook running with emule 10 watt - very good, even less than my wifi
: router.
: 另外发现有些待机设备很费电。kill a watt还是很不错的。plano附近谁需要用的可以
: 找我借，我这也算保护自然了。
|
a******e
发帖数: 36306 | 5 冰雹来了就全完了
【在 l********l 的大作中提到】
: 德州太阳那么大， 有没有人试过装SOLAR PANELS, 来说说？
|
W**F
发帖数: 1541 | 6 介是个什么东西？
bread
【在 m********s 的大作中提到】
: i bought a kill a watt and tested my dish washer, washing machine and bread
: maker dough setting and found out that all of them cost very little.
: dish washer full cycle(not hot start, no heated dry) 0.47 kwh
: washing machine: 0.28 kwh
: bread maker dough setting: 0.05 kwh - 不可思议
: eee netbook running with emule 10 watt - very good, even less than my wifi
: router.
: 另外发现有些待机设备很费电。kill a watt还是很不错的。plano附近谁需要用的可以
: 找我借，我这也算保护自然了。
|
A****t
发帖数: 397 | 7 我也买了一个，感觉不是很准：
1. 60W 的灯泡测量结果是53W
2. Power Desktop: 60W.
3. 我的冰箱有点问题，一直响，每天只用2.1度电。 |
m********s
发帖数: 235 | 8 I tested it with my clamp meter and they got the about the same results. If it tells you it's 53w, you have to believe it is 53w :) Don't know what your power desktop is. Make sure your refrigerator's peak power is in the limit or the kill a watt. Say if it was over 1000watt then it would reset the kill a watt, you would get wrong results.
【在 A****t 的大作中提到】
: 我也买了一个，感觉不是很准：
: 1. 60W 的灯泡测量结果是53W
: 2. Power Desktop: 60W.
: 3. 我的冰箱有点问题，一直响，每天只用2.1度电。
|
m********s
发帖数: 235 | 9 Bought for about $20 on ebay.
【在 c********e 的大作中提到】
: 挺好玩的。。。贵不贵？
:
: bread
|
c********e
发帖数: 42175 | 10 不过知道了费点也没有啊。改用还要用。
也是是我的电脑我听好奇，最近噪音大了，不知是不是更费电了。费多少。
【在 m********s 的大作中提到】
: Bought for about $20 on ebay.
|
|
|
s**********x
发帖数: 4593 | |
m********s
发帖数: 235 | |
P********n
发帖数: 372 | 13 这个是什么原理，怎么用的？给个简单说明吧。
bread
【在 m********s 的大作中提到】
: i bought a kill a watt and tested my dish washer, washing machine and bread
: maker dough setting and found out that all of them cost very little.
: dish washer full cycle(not hot start, no heated dry) 0.47 kwh
: washing machine: 0.28 kwh
: bread maker dough setting: 0.05 kwh - 不可思议
: eee netbook running with emule 10 watt - very good, even less than my wifi
: router.
: 另外发现有些待机设备很费电。kill a watt还是很不错的。plano附近谁需要用的可以
: 找我借，我这也算保护自然了。
|
a******e
发帖数: 36306 | 14 这些kwh测量结果从哪儿来的？你用别的一起还是直接用这个自带的？
我觉得这些东西的主要作用是降低待机耗电而已。。。。
bread
【在 m********s 的大作中提到】
: i bought a kill a watt and tested my dish washer, washing machine and bread
: maker dough setting and found out that all of them cost very little.
: dish washer full cycle(not hot start, no heated dry) 0.47 kwh
: washing machine: 0.28 kwh
: bread maker dough setting: 0.05 kwh - 不可思议
: eee netbook running with emule 10 watt - very good, even less than my wifi
: router.
: 另外发现有些待机设备很费电。kill a watt还是很不错的。plano附近谁需要用的可以
: 找我借，我这也算保护自然了。
|
W**F
发帖数: 1541 | |
m********s
发帖数: 235 | |
A****t
发帖数: 397 | 17 Good to know that you got the same result. I thought mine was defective.
My refrigerator power is about 250W when the compressor is on. Hard to
believe. My fridge is two door GE profile.
2.1度是从最后一个button计算出来的。
If it tells you it's 53w, you have to believe it is 53w :) Don't know what
your power desktop is. Make sure your refrigerator's peak power is in the
limit or the kill a watt. Say if it was over 1000watt then it would reset
the kill a watt, you would get wrong results.
【在 m********s 的大作中提到】
: I tested it with my clamp meter and they got the about the same results. If it tells you it's 53w, you have to believe it is 53w :) Don't know what your power desktop is. Make sure your refrigerator's peak power is in the limit or the kill a watt. Say if it was over 1000watt then it would reset the kill a watt, you would get wrong results.
|
m********s
发帖数: 235 | 18 For a 250watt motor, it has to work hard for 8 hours to consume 2.1kwh. I
bought a Hi-sense fridge for my parents in China. It's rated at 0.3kwh per
day. It doesn't have hi tech in it. They just built it using thick wall and
doors.
what
【在 A****t 的大作中提到】
: Good to know that you got the same result. I thought mine was defective.
: My refrigerator power is about 250W when the compressor is on. Hard to
: believe. My fridge is two door GE profile.
: 2.1度是从最后一个button计算出来的。
:
: If it tells you it's 53w, you have to believe it is 53w :) Don't know what
: your power desktop is. Make sure your refrigerator's peak power is in the
: limit or the kill a watt. Say if it was over 1000watt then it would reset
: the kill a watt, you would get wrong results.
|
A****t
发帖数: 397 | 19 对了，我的冰箱1/3的时间都在响。一年前defrost坏了，我每个星期都得用热吹风机化
冰。半年前又自动好了，就是太费电。
我的冰箱是五年前买的，花了$1700多刀。真是弃之可惜，留之无味。找人修花费太多
，还不如买新的。
and
【在 m********s 的大作中提到】
: For a 250watt motor, it has to work hard for 8 hours to consume 2.1kwh. I
: bought a Hi-sense fridge for my parents in China. It's rated at 0.3kwh per
: day. It doesn't have hi tech in it. They just built it using thick wall and
: doors.
:
: what
|
