n********r
发帖数: 719 | 1 home inspection报告说:
Service amperage appears to be 90.
Service amperage may be too low for this property according to current
industry standards. Upgrades should be considered.
请问这个upgrade是指的只upgrade electrical panel吗？还是也需要upgrade别的东西？
都需要动房子里的哪些地方？
谢谢！ |
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e*******l
发帖数: 1269 | 2 美国汽车电池几乎都是两三家OEM厂家生产的，Champion是其中一家自己的牌子，MAXX
是Walmart贴的牌子，多半是一回事。买电池看看cold crank amperage (CCA)，越大越
好。尺寸量一下车内放电池的空间大小。电极位置要搞对。N表示适用于北方天冷的地
方。 |
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d********4
发帖数: 516 | 3 check the voltage of your battery
or the crank amperage. |
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i****k
发帖数: 236 | 4 http://www.inspekhomeinspection.com/26816265973903330446.html
基本的房屋检查具体包括：
* Roof, vents, flashings, and trim
* Skylight, chimney and roof penetrations
* Decks, porches, walkways, and railings
* Garage doors, safety sensors, and openers
* Basement, foundation and crawlspace
* Water penetration and foundation movement
* Interior plumbing fixtures and faucets
* Drainage sump pumps with accessible floats
* Fireplace damper, door and hearth
* Electrical servic... 阅读全帖 |
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v********e
发帖数: 1985 | 5 http://www.home-inspectors.com/alumwire.htm
"Should I be concerned about a home containing Aluminium Wiring?"
ANSWER
Most electrical wire is made of copper. Copper is predominately used in
residential construction with the exception of the service cable and single
purpose high-amperage circuits such as sub-panels, electrical ranges or air
conditioners. Since copper is a better conductor than aluminum, the aluminum
wire must be larger to safely carry the same current as copper.
Some houses built ... 阅读全帖 |
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a****t
发帖数: 1056 | 7 1) is well known issue. How many zones do you have? Is it possible to use
half more ton AC for the upper floor unit?
2) is easy solution if you have enough amperage, 20amp -30amp. You can also
use the water pine of the furnace to remove the water. |
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G********7
发帖数: 234 | 8 收到广告，犹豫有没有必要做？
Your 21-Point Air Conditioning Precision Tune-Up and Professional Cleaning
Includes:
Calibrate and level thermostat
Clean filters as needed
Monitor volts/amps on fan motor
Lubricate and inspect bearings for wear
Clean indoor coil if accessible
Flush/treat condensate drain with anti-algae
Inspect condenser coil
Monitor operating pressure of refrigerant
Inspect safety devices for proper operation
Inspect disconnect box for proper rating and installation
Tighten all electrical connec... 阅读全帖 |
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s****o
发帖数: 268 | 9 Does LZ need to add a new electrical circuit because of the high amperage of
the blower motor？ |
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n***s
发帖数: 10056 | 10 Check manual for correct fuse amperage. Mine is 3A.
When you measured voltage between RED and BRN, did you see 0 or 24v? |
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r*****r
发帖数: 397 | 11 我的电池profile是这样的，这个数值如何，正常么？可以要求换么？
Battery Installed: Yes
Amperage (mA): 2064
Voltage (mV): 11584 |
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q*****n
发帖数: 352 | 12 去system report里看各种cpu占用率下battery amperage
自己算算就知道了 |
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p******w
发帖数: 3020 | 13 我的肿么没这个百分比
Health Information:
Cycle Count: 80
Condition: Normal
Battery Installed: Yes
Amperage (mA): 0
Voltage (mV): 12420 |
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s******y
发帖数: 522 | 14 看了一下电池状态
Battery Installed: Yes
Amperage (mA): -1360
Voltage (mV): 11339
一般上网时候的电流明显比10.8大不少，我的机器10.8记得是在1A附近 |
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m*b
发帖数: 60 | 15 昨天发现拔下充电器就lost power了，电池没有一点电但显示100％charged。
一般都是插着充电器用，用了两年，过保了，充电Cycle才137。
试过reset SMC，无解。电池具体信息如下。
有办法修好吗？如果换的话需要多少银子？
多谢！！
Battery Information:
Model Information:
Serial Number: D86131504G＊＊＊＊＊＊＊
Manufacturer: SMP
Device Name: bq20z451
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 406
Hardware Revision: 2
Cell Revision: 158
Charge Information:
Charge Remaining (mAh): 238
Fully Charged: Yes
Charging: No
Full Charge Capacity (m... 阅读全帖 |
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f*****n
发帖数: 2126 | 16 Battery Information:
Model Information:
Serial Number: C0113550774DKRTAB
Manufacturer: DP
Device Name: bq20z451
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 406
Hardware Revision: 1
Cell Revision: 173
Charge Information:
Charge Remaining (mAh): 3316
Fully Charged: Yes
Charging: No
Full Charge Capacity (mAh): 3316
Health Information:
Cycle Count: 81
Condition: Service Battery
Battery Installed: Yes
Amperage (... 阅读全帖 |
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f*****n
发帖数: 2126 | 17 依旧
Battery Information:
Model Information:
Manufacturer: DP
Device Name: bq20z451
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 406
Hardware Revision: 1
Cell Revision: 173
Charge Information:
Charge Remaining (mAh): 3347
Fully Charged: Yes
Charging: No
Full Charge Capacity (mAh): 3350
Health Information:
Cycle Count: 81
Condition: Service Battery
Battery Installed: Yes
Amperage (mA): -570
Voltage (mV): 802... 阅读全帖 |
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i****a
发帖数: 36252 | 18 OuterVision PSU Calculator part list http://outervision.com/b/lMrXuq
Motherboard: Desktop
CPU: 1 x Ryzen 5 1600
CPU Speed: 3200MHz
CPU Vcore: 1.1V
CPU Utilization: 90%
Memory: 2 x 8GB DDR3 Module
Video Card Set 1: 1 x NVIDIA GeForce GTX 1070
Core Clock: 1506MHz
Memory Clock: 2002MHz
Storage: 1 x SSD
Storage: 1 x SSD
Optical Drive: 1 x DVD-RW/DVD+RW Drive
Keyboard: 1 x Gaming Keyboard
Mouse: 1 x Gaming Mouse
Fan: 1 x 120mm
Computer Utilization: 4 hours per day
Load Wattage: 320W
Recommended Watta... 阅读全帖 |
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w*******y
发帖数: 60932 | 19 Kensington Portable Power Outlet
With the Kensington Portable Power Outlet you can simultaneously power and
charge up to five mobile devices, including your notebook, mobile phone, PDA
, iPod- just about all your essentials - from one portable wall outlet.
Specifications
Kensington Portable Power Outlet Power Protection Type: Power Strip
Outlets: 3
Rackmount: No
Output Amperage Capacity: 15A
Connector Type: 3-Prong Power
Input Voltage: 125VAC
Frequency: 50 / 60Hz
Cord Length: ... 阅读全帖 |
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w*******y
发帖数: 60932 | 20 So this doesn't seem to be a clearance or sale item or anything, so I wouldn
't say it's HOT (pun intended). But I've been looking for an oil radiator
for several months now, and this one is amazing for the price and reviews. I
just picked one up and it works awesome, of course if you have gas heating
at home this probably won't be of much use, but I only have electric heating
and this is by far the most cost efficient method.
This was the only oil heater that I saw without reviews about it leak... 阅读全帖 |
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w*******y
发帖数: 60932 | 21 Seems a good price to me. Not much information online:
homedepot: STGP-3500-Watt Portable Gas Generator $200:
http://www.homedepot.com/webapp/wcs/stores/servlet/ProductDispl
Any expert inputs?
* Amperage (amps) : 25 A
* Assembled Depth (in.) : 23.5 in
* Assembled Height (in.) : 18 in
* Assembled Width (in.) : 17 in
* Auto idle control : Yes
* Automatic Voltage Regulation : Yes
* Built-in inverter : No
* CSA Listed : No
* ETL Listed : No
* Electrical Produ... 阅读全帖 |
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w*******y
发帖数: 60932 | 22 If you have a motorcycle, it is good to use the trickle charger to keep the
battery from dying down when you are not using it for long intervals. (Also
good to recharge and check the battery before replacement. A New battery
also needs to be charged to full capacity before installation)
A Trickle charger intelligently does this by monitoring the output voltage
of the (Lead acid battery).
Link:
http://www.amazon.com/Battery-Tender-021-0123-Junior-Charger/dp
price elsewhere ~$36.
(In case you are ... 阅读全帖 |
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w*******y
发帖数: 60932 | 23 120-Volt Pro-Series Arc Welder (PS07572) $69 Free shipping from Home Depot
The Pro-Series Arc 120 Volt Arc Welder is ideal for doing quick, down and
dirty repairs and maintenance in the auto shop, farm or home garage. This is
a great welder to have on hand for all general purpose welding, or for
trying your hand at welding for the first time. A duty cycle of 20% @ 50A
means this Arc Welder will weld continuously for 2 minutes when set to 50
Amps before needing to cool down. Welds mild steel up t... 阅读全帖 |
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