Energy: Its Use and the Environment (5th Edition)
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The first thing is to get off the pond to avoid ... more
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The car transfers its charge through the wire and ... more
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Charge in our body is induced due to various ... more
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Charge of the object C is lost through transfer of... more
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The resistance of shoe is high due to which ... more
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Though the voltage is same, the severity of the ... more
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Large diameter wire ; According to the Ohm's law ... more
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The appliances which convert electricity into heat... more
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It protects the electric appliance by breaking the... more
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Connections in house is connected in Parallel ... more
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Fire hazard ; These cords have certain wattage ... more
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60 W has the higher resistance, draws the most ... more
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ConductorPotential differenceClosed circuit ; The ... more
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From the circuit tracing, the switch of the light ... more
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Advanatges of the electric vehicles (EV) are as ... more
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Some of the reliable and convenient ways to charge... more
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Convenience of manufacture can only be achieved ... more
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To have low emission of green house gases in ... more
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High speed rapid transit systems can effectively ... more
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Time-of-pricing for electricity is a concept which... more
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Fuel cell has following advantages : High ... more
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A well-to-wheel (WtW) efficiency gives a measure ... more
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The method by which we can produce hydrogen for ... more
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Due to the different operating temperature and ... more
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Hydrogen has more efficiency than other fuels. It ... more
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240 W ; According to Ohm's Law , so Where I is ... more
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; Power is given that Total time of working is... more
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; According to Ohm's law Potential difference is ... more
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; Power can be calculated using the equation ... more
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; Given that Power time taken for cooking ... more
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Average energy calculation per day gives ; This ... more
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AppliancesMixer15010.15Refrigerator235245.... more
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720 W ; The power P consumed by the device ... more
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288 W ; The heat dissipated across a resistor is ... more
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Price per kWh is Energy density is ; The rated ... more
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2% of the energy available in 1 gallon of gasoline... more
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; Power used by an exit sign which uses two 20-W ... more
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; Energy consumed by 75 W lamp in an hour equals ... more
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