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A battery uses 810J of energy to run a portable radio for 30 minutes What is the power of the radio?
810 joules / 30 minutes = 810 joules / 1,800 seconds = 0.45 joule per second = 0.45 watt.By the way:-- The battery supplies the energy at the rate of 0.45 watt.-- The radio uses or consumes the energy at the rate of 0.45 watt.
What is the singular possessive of radio?
The possessive form of the singular noun radio is radio's.Example: The radio's battery is dead.
What DO YOU MEAN wireless battery charging system using radio frequency energy harvesting?
That means extracting energy from rf wave and using them to power up the devices.... -by T.dinesh kumar(mcet)
How to unlock radio on 1999 S10 Chevy pickup when in lock mode?
I had to go to a dealership to get the radio unlocked, also the cause; ( radio locked) was Battery Failure. After I puchased a new battery I found the radio use to be locked.
what is singular possessive for radio?
The possessive form of the singular noun radio is radio's.Example: The radio's battery needs replacing.
How energy is transformed in battery-operated radio?
through sound energy
What is the transformation of energy of battery-operated radio?
In a battery-operated radio, electrical energy from the battery is transformed into electromagnetic waves by the transmitter circuit. These waves carry the audio signal to the radio's receiver, where they are converted back into sound waves that we can hear through the speaker.
What is the transformation energy of battery-operated radio?
what is the transformation of energy in battery-operated radio
What is the energy transformation of a battery operated radio?
In a battery-operated radio, electrical potential energy from the battery is converted into electromagnetic energy in the form of radio waves and sound energy when the radio is turned on and emits sound.
How did the energy transform for a battery powered radio?
In a battery-powered radio, chemical energy stored in the battery is transformed into electrical energy when the battery provides power to the radio's circuitry. This electrical energy is then transformed into sound energy and electromagnetic energy (radio waves) as the radio converts the electrical signals into sound waves that we can hear.
What energy transformation occur in a battery operated radio?
In a battery-operated radio, the chemical energy stored in the battery is converted into electrical energy, which powers the circuitry of the radio. The electrical energy is then converted into sound waves by the speakers, allowing you to hear the radio broadcast.
What energy transformation is used in a battery powered radio?
In a battery-powered radio, chemical energy stored in the battery is transformed into electrical energy, which powers the electronic components of the radio. This electrical energy is then converted into sound energy and radiowaves, allowing the radio to produce sound.
What are the energy transfers in a battery-operated radio?
In a battery-operated radio, the chemical energy stored in the batteries is converted into electrical energy when the batteries supply power to the electronic components. The electrical energy is then converted into sound energy as the electronic components amplify and produce sound waves through the radio speaker.
What energy transformation takes place when you turn a radio?
When you turn a radio on, electrical energy from the battery is transformed into sound energy and electromagnetic waves, allowing you to hear radio signals.
How is energy transformed in radio?
through sound energy
Are there electric and battery operated grandfather clocks?
Grandfather clocks,are not electrical or battery operated.
What kind of energy is a battery-powered radio?
A battery-powered radio operates on electrical energy stored in a chemical form within the battery. When the battery is connected to the radio, a chemical reaction releases stored energy in the form of electrical current to power the radio's components.
