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A sound (audio) amplifier works by making a larger copy, or series of copies, of a weak signal.
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∙ 12y ago
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How does the electric bass guitar produce its sound and how it works?
When you pluck a string on an electric guitar that is plugged in to an amplifier, the pick-ups underneath the strings "hear" the sound, and send it through to the amplifier, projecting the sound of the string plucked.
What is the purpose of determining frequency response?
frequency response curve helps us to find the bandwidth of particular amplifier circuit. Bandwidth is the range of frequency at which the amplifier works better....
What device converts sound energy to light energy?
There is no direct sound-light transducer but you could connect a microphone and amplifier to a suitable l.e.d. driving circuit.
How transistor acts as a amplifier?
A transistor does not act as an amplifier. It is used as a component in an amplifier circuit.
What type of transistor is used in amplifier?
Depends on the type of amplifier. There are a lot of different circuits of amplifiers and each one of them use proper transistors, that works better for that circuit. Moreover, on every stage of the amplifier are used different transistors as well.
Design and implementation of a buffer circuit using operational amplifier?
design and implementation of a buffer circuit using operational amplifier
What does a capacitor do in an amplifier circuit?
not sure
How electric guitar works?
you hit the strings , they vibrate the vibrations are picked up by the guitar "pickups" the pickups transfer the information to the amplifier and out of the amplifier comes the sound without an amplifier you got a really fancy and quiet acoustic guitar.
What is the circuit diagram of a sense amplifier?
sensing amplifiers and its circuit diagram
What is class AB push pull amplifier and give its circuit and description .?
"What is class AB push pull amplifier and give its circuit and description .?"
How do you use an instrumentation amplifier as a temperature indicator?
You use a thermocouple as the input to the amplifier circuit.
How intercom system works in general?
humans hear sounds beetwen 300herz-3.4kherz ;at this system we need to send a signal to the first spkear this signal passing the amplifier and then come to the spekar which is at the out of the circuit ;but coupling capasitör and resistörs and transistörs are important for good sound
