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...
Q: I'm in the market for a new kitchen stove. What's the best choice, gas or electric? It's all kind of confusing, given the various options now available.A: A gas stove is better than an electric stove in terms of total energy consumption. However, the gas stove can produce more...
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. ...
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 perfect...
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 ...
Your choice will also be straightforward should garage only have a gas or an electrical supply but not the other. While these scenarios are relatively rare, they do exist, so if they exist in your garage your choice is going to between propane heaters and either gas or electric. ...
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...
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...
根据文章第二段The team found that when EV s are charged with coal-powered electricity , they're actually worse for the environment than gas-powered cars.研究小组发现,当电动汽车使用煤动力时,它们实际上比燃气动力汽车对环境的危害更大。可知在使用燃煤发电的情况下,电动汽车比燃气汽车污染更严重。故选B...
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...