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The headlamp of a car takes a current of 0.4a from 12vot 5mins
?
Anonymous
Feb 22
The headlamp of a car takes a current of 0.4a from 12vot 5mins ?
Please
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ChatGPT
Feb 22
The energy consumed by the headlamp can be calculated using the formula:
Energy (in watt-hours) = Power (in watts) x Time (in hours)
First, we need to convert the current from amperes to watts. Since Power (in watts) = Current (in amperes) x Voltage (in volts), we have:
Power = 0.4 A x 12 V = 4.8 watts
Now, we can calculate the energy consumed by the headlamp:
Energy = 4.8 watts x (5 minutes / 60 minutes) = 4.8 watts x 0.0833 hours = 0.4 watt-hours
Therefore, the headlamp of the car consumes 0.4 watt-hours of energy in 5 minutes.
Energy (in watt-hours) = Power (in watts) x Time (in hours)
First, we need to convert the current from amperes to watts. Since Power (in watts) = Current (in amperes) x Voltage (in volts), we have:
Power = 0.4 A x 12 V = 4.8 watts
Now, we can calculate the energy consumed by the headlamp:
Energy = 4.8 watts x (5 minutes / 60 minutes) = 4.8 watts x 0.0833 hours = 0.4 watt-hours
Therefore, the headlamp of the car consumes 0.4 watt-hours of energy in 5 minutes.
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