Whether water is heated by electricity or gas, the temperature of the water is controlled by a thermostat that "senses" temperature. As water heat reaches a preset temperature, the thermostat responds by closing the switch that allows the electric current to flow. When water falls below the pre...
a.Paying regular bills such as gas and ___ is much easier these days.b.My brother graduated fromPekingUniversitymajoring in ___ engineering.c.The murderer was sent to the ___ chair. 相关知识点: 试题来源: 解析 a.electricity;b.electrical;c.electric 反馈 收藏 ...
Get in Gear: Filling Up. Is That Gas or Electric?FOR white van man, the diesel engine reigns supreme. All but a handful of Britain's 2.6...Harper, James
Electric Geyser Vs Gas Geyser Electric Geyser or Gas Geyser: Which One is Safer? Conclusion What are Electric Geysers? And types? Anelectric geyseris an electric water heater that uses an electric current for heating water. It’s a tank kind of a structure that has two pipes. ...
electric stove ownership surpasses 70 percent of households. It reaches a high of 90 percent in North Carolina and 89 percent in Tennessee as well as North Dakota. While electric stoves still win out over gas stoves, the picture is more mixed in New Mexico, Oklahoma and many states in the...
D Which is better for Earth: an electric or gas-powered vehicle? The answer to this question might seem blindingly obvious. Of course electric cars must be better for the environment, because they don't give off greenhouse gases as people drive. However, electric vehicles (EVs) aren't perfe...
Which is better for Earth: an electric or gas-powered vehicle? The answer to this question might seemblindingly obvious: Of course electric cars must be better for the environment, because they don't give offgreenhouse gases as people drive. However electrc vehicles (EVs) arent perfect and th...
aWhen you are heating with natural gas, you are using the primary fuel at your house, and this is clearly preferrable to using electric resistance heating, which is wasteful of the high quality delivered electric energy. 当您是热化与天然气时,您使用主要燃料在您的房子,并且这清楚地是preferrable...
Do you prefer a gas or electric stove? DCI The electric vs. gas stove debate is always spirited. But, when you're whipping up your famous beef Bourguignon or paella, the thought of saving money and energy costs probably isn't at the front of your mind. Yet you could be saving mone...
However, I would not completely discount gas heat: modern modulating-condensing gas hydronic boilers are highly efficient, and can also feed an indirect hot water heater to provide domestic hot water as well as feeding an air-handler coil, radiators, or floor heat for space heating. This ...