解析 B。如果房间里的电源插座有问题,自己尝试修理是很危险的,A 项错误。不能忽视问题继续使用,C 项错误。不能用湿布清洁,D 项错误。正确的做法是立刻告诉父母,B 项正确。涉及的表达有 electrical outlet(电源插座)。语法上无特殊语法点。反馈 收藏
Like many European countries, Switzerland has two kinds of electrical sockets, one of which is Type C. This outlet type has two round holes and is ungrounded. But Type J outlets are more common, both in cities like Geneva and Zurich and throughout the co
Level 1: Provides 2–5 miles of range per hour when plugged into a standard 120V residential outlet Level 2: Provides 10–20 miles per charging hour through a special 240V outlet (like for an electric dryer) Public DC fast charging stations can provide 60–200 miles of range in 15–30...
On the other hand, a watthour is a measure of electrical energy expended for an hour. Basically, it is the measurement of how many watts or power a device consumes or produces in one hour. To solve for the watthour, simply multiply the watts by the hours the device was used. Therefore...
The electrical outlets in Portugal are the same as those in neighboring Spain: Type C and Type F. They both have two round holes, but Type F also has two grounding clips, while Type C is ungrounded. In Lisbon and throughout Portugal, Type F tends to be t
1. The “Wall Wart” Is Working Having a charger, modem, or basic electronic device plugged in can make an outlet feel warm or hot. Simply remove the plug from the outlet, and then wait a couple of hours. If it hasn’t cooled down, either replace the charger or investigate the outlet...
Power supply unit (PSU).Converts electrical energy from an outlet into the appropriate voltage and current needed to power the computer's internal components. It distributes power to the motherboard, CPU, and other hardware. Graphics processing unit (GPU).A specialized processor that handles rende...
A 120-volt power outlet is none other than the standard electrical receptacle you see in every building that has electricity. There are grounded and polarized ones as well as GFCIs.
If your vehicle's supplied or optionally available charging cord is incompatible with a 240-volt outlet, you'll need to purchase dedicated Level 2 charging equipment for your home. You may also need to add electrical capacity to your home. Consult an electrician to ensure your home's electric...
Four different types of electrical outlets are used in Thailand. So a universal power adapter for Thailand is recommended to ensure you never are caught without the correct plug.