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
A. Unplug all the appliances. B. Keep using the appliances and see if the smoke goes away. C. Use water to put out the smoke. D. Call an E. lectrician immediately. 相关知识点: 试题来源: 解析 D。解析:看到插座冒烟应该立即叫电工来检查。选项 A,拔掉所有电器可能不是最好的方法,因为不一...
As with any type of outlet, the floor outlet is intended to allow easy access to electrical current. Because the plug can be placed at any point along the floor, it is possible to strategically position several outlets within a space, creating easy access to electricity even when a power ...
Short forGround Fault Circuit Interrupter,aGFI(also known asGFCI) is a type of electrical outlet designed to protect you and your family against electrical shock, fire, and/or fatal electrocution. Your GFCI outlet (receptacle) monitors the flow of current. If it detects a ground fault -- an ...
An outlet serves as a point from which substances like water, air, or electricity can exit or be discharged from a system. It is commonly associated with electrical sockets, water drainage, or exhaust vents. On the other hand, an inlet refers to an entrance through which substances, particula...
解析 C。不能把手靠近火花感受热量,A 项错误。不能喷水,可能会导致触电,B 项错误。不能像往常一样继续使用,D 项错误。正确的做法是关掉电源并叫电工,C 项正确。涉及的表达有 spark(火花),electrical outlet(电源插座),electrician(电工)。语法上无特殊语法点。
As adjectives the difference between electrical and multioutlet is that electrical is related to electricity (or electronics) while multioutlet is...
while both devices provide power to your electronic devices, an ac adapter is plugged into a wall outlet and converts ac power to dc power, while a power bank is a portable battery that stores dc power and can be used to charge your device on-the-go. can i use my laptop without an...
Some circuits won’t operate properly if the battery is connected backwards. But with a household electrical outlet, electricity will flow even if you reverse the left and right prongs of the plug. Since electricity in an AC current flows in both directions, the magnitude of the electricity ...
Electrical 101: Split Receptacles McGarry and Madsen Home Inspection: Why Does the Bedroom Have a Light Switch but There Is No Light in the Ceiling?? Wiring at the Switch Box In this sample configuration, the electrician cuts a 6-inch length of black wire and strips 1/2 inch of bare wir...