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Why do amplifiers have high voltage gain?
If you got a microphone that converts soft acoustic waves to audio voltage, the low output must be amplified. For that purpose it is good to have an amplifier with high voltage gain. The same is needed for the output of your CD player before it goes to the power amp. Scroll down to related links and look at "Amplification". Many amplifiers do not need high voltage gain. The final output stage of a good power amplifier usually has high current gain but very low voltage gain. Amplifiers are also used as mixers and filters where there is no voltage gain.
What is the name of the tube used in class A amplifier with the function of dual triode developed in USA and published in September 15 1947?
There are two names for the tube used in Class A amplifiers developed in the USA. This valve in the US is called vacuum tube audio amplifier. In the UK they are known as valve audio amplifiers.
What are the Applications of synchronous counter?
used in rotary shaft encoder
Which are the applications of vestigial sideband?
Vestigial Sideband Transmission is used for the transmission of Television signals.Because the video signals need a large transmission bandwidth if transmitted using DSB-FC or DSB-SC techniques.
What is ATMEL 89S52?
It is a micro controller used in various applications of embedded systems
What types of applications are valve amplifiers used for?
A quick search of this incredible question brought fourth some greater insight into the matter. It turns out the applications valve amplifiers are used for vary from guitar amplifiers, satellite transponders, audiophile stereo amplifiers, military applications and high power radio and UHF television transmitters.
What are the most used instrument amplifiers?
The most used instrument amplifiers are also some of the most popular amplifiers namely Marshall, Crate and Fox amplifiers. The impedance of these amplifiers does not need to match making it perfect for instrument use.
Do guitars need capacators?
No, a capacator is used in amplifiers.
What are the most used instruments?
The most used instrument amplifiers are also some of the most popular amplifiers namely Marshall, Crate and Fox amplifiers. The impedance of these amplifiers does not need to match making it perfect for instrument use.
How is biotechnology used to produce biomedical and agricultural products?
In biotechnology, genetic engineering is used to modify living organisms to create products for biomedical and agricultural purposes. In biomedical applications, biotechnology is used to produce medicines, vaccines, and diagnostics tools. In agriculture, biotechnology is used to enhance crop yield, improve resistance to pests and diseases, and develop genetically modified organisms (GMOs) with specific traits.
Applications of tunnel diode?
Applications: They are used in low power amplifiers DLVA, microwave and RF power monitors, high-frequency triggers, ALC loops, zero bias detectors, ACP tunnel diode circuits, etc. Since they are more resistant to nuclear radiation, tunnel diodes are used in space applications like amplifiers for satellite communications.
What is a microelectronic pill?
Microelectronic pills are sensors with multiple channels that use micro-technology. These are used in biomedical applications, such as to detect issues in the GI tract.
What is microelectronic pill?
Microelectronic pills are sensors with multiple channels that use micro-technology. These are used in biomedical applications, such as to detect issues in the GI tract.
What are antenna amplifiers used for?
Antenna amplifiers are used to strengthen the signal being supplied to an appliance such as your TV. Amplifiers are necessary when the signal is weak and interferes with your TV reception.
Are Biomedical chip implants used to provide sight to the blind?
yes, biomedical chips are being used to provide sight to the blind
When diode is used as an amplifier it is operated in what?
Diodes are not amplifiers.
What is the average frequency range for bass amplifiers?
Bass amplifiers are used to amplify the music that comes from a bass guitar. The average frequency range for bass amplifiers is between 25 and 250 watts.
