0
Can you use an amplifier circuit to convert sound energy into electrical energy?
Wiki User
∙ 11y ago
No. Power can't be amplified, because to do so would require the creation of
energy, which is always a no-no. However, a circuit with small power can be
used to control a circuit with large power derived from somewhere else. So
if you can maintain sufficient power-input to the high side, the whole operation
has the appearance of having amplified the low power. The best example of that
process is any radio receiver.
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoNo. The purpose of an amplifier circuit is to convert a weak signal into a stronger signal; this requires electrical energy.
Add your answer:
Earn +20 pts
Where does energy leave a circuit?
I assume you mean electricity not energy. The electrical energy doesn't leave the circuit as such it is converted by a component. E.G. A bulb in a circuit will convert the electrical energy into light and some heat.
What type of energy flows in a circuit?
Quite often, the word "circuit" is used for an electrical circuit. In that case, the energy is electrical energy.
How can electrical energy change into sound energy?
Electrical - mechanical - sound. From electrical energy, electricity is passed unto an amplifier, a microphone or a cdplayer is connected to the amplifier. The amplifier then change the sound entering it into mechanical energy. Then sound is passed out through a speaker cable givin sound energy
Does the spring in a flashlight complete the circuit or does it convert electrical energy into light energy?
A flashlight's spring is just to ensure a good electrical contact at both ends of the battery.
What type energy flows in a circuit?
Quite often, the word "circuit" is used for an electrical circuit. In that case, the energy is electrical energy.
What do Space heaters convert most of the electrical energy in a circuit into?
thermal energy
Where does energy leave a circuit?
I assume you mean electricity not energy. The electrical energy doesn't leave the circuit as such it is converted by a component. E.G. A bulb in a circuit will convert the electrical energy into light and some heat.
What does the light bulb do in a circuit?
Bulbs convert an electrical energy to produce light
Collisions of electrons with other particles in a circuit convert electrical energy or charge?
That will convert the electrical energy into heat energy. Charge is not converted to anything; charge is maintained. What you are describing is called "resistance".
Collisions of electrons with other particles in a circuit convert electrical what into heat or light?
energy
What component is used in atrucks electrical circuit to convert electromagnetic energy into mechanical movement?
A relay
What type of energy flows in a circuit?
Quite often, the word "circuit" is used for an electrical circuit. In that case, the energy is electrical energy.
When microphone can convert sound energy to electrical energy yet why are we having power shortages with so much of noise pollution?
The amount of electrical energy produced directly from the surrounding sound is really insignificant. You can't really use that to drive home equipment, for example. Any practical microphone includes, or is connected to, an amplifier circuit, to amplify the very weak signal - and this requires electrical energy.
How can electrical energy change into sound energy?
Electrical - mechanical - sound. From electrical energy, electricity is passed unto an amplifier, a microphone or a cdplayer is connected to the amplifier. The amplifier then change the sound entering it into mechanical energy. Then sound is passed out through a speaker cable givin sound energy
Does a motor work?
A motor does not provide energy. It converts electrical energy to mechanical energy. From a circuit standpoint, the motor is considered a load (similar to a resistor). Resistors convert electrical energy to heat energy.
Does the spring in a flashlight complete the circuit or does it convert electrical energy into light energy?
A flashlight's spring is just to ensure a good electrical contact at both ends of the battery.
How do you convert solar energy to electrical energy?
How do solar farms convert energy into electrical energy?
