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What else can I help you with?
Is an rf power amplifier useful in the home?
The answer to whether an RF power amplifier is useful for your home depends on the qualifty if your equipment. If your T.V. is getting a weak signal for example, an RF power amplifier may be useful to get a better signal.
How do you Derive the Instrumentation Amplifier Transfer Function?
Here is qn excellent article that explains step by step: http://MasteringElectronicsDesign.com/how-to-derive-the-instrumentation-amplifier-transfer-function/
Why you need operational transconductance amplifier?
Usually output of an amplifier is a voltage ,...but in case of Operational Transconductance Amplifier ,Iout (current ) is the output. This feature, makes it useful for Electronic control of amplifier gain .
Which genre of music would a Peavey Classic 30 amplifier be most useful for?
The Peavey Classic 30 amplifier would be most useful for amateur recordings and home studios. It can be used for professional recordings and gigs but most of the reviews do not recommend using it for this purpose.
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 are useful and non-useful energy transfers for wind?
Example: TV. Electricity- Heat, light, sound. Useful energy transfers would be electricity- light, sound because that's what your TV actually needs, but electricity- heat would be wasted energy or a non-useful energy transfer because your TV does not need to produce heat, unless of course you can't afford central heating, but then isn't heating more important than a TV???? Summary: Useful energy transfer: The purpose of the object is fufilled by this transfer. Non-useful energy transfer: The purpose of the object is not fufilled by this transfer, and in effect, this transfer is a "side effect" of the useful energy transfer. These transfers waste energy.
What is meant by an output impedance of amplifier?
Output impedance of an amplifier refers to the resistance that the amplifier presents to its load when it is in operation. It affects how the amplifier interacts with connected devices, influencing voltage levels and power transfer. A low output impedance is generally desirable as it allows the amplifier to drive loads more effectively, maintaining signal integrity and minimizing distortion. In contrast, a high output impedance can lead to signal loss and reduced performance when driving loads.
Difference between oscillator and amplifier?
The amplifier projects the audio signal into something we can comprehend. The oscillator creates a fixed or variable pitch, which is fed to the amplifier. Amplifiers are circuits which transfer an input signal into an output signal. Oscillators are autonomous circuits powered by a constant energy source. They produce a steady state signal e.g. a sinusoidal signal or a chaotic signal.
Why is the output signal affected if the impedance of the amplifier and the load do not match?
A: The signal output will not change it is just that the efficiency of power transfer is effected to less
Advantages of chopper amplifier?
The advantage of chopper amplifiers is that they help to amplify really low signals with high gains. This is commonly useful for electronic instrumentation.
Who is more gain amplifier cascaded amplifier or darlington amplifier?
Darlington amplifier has more gain when compared to cascade amplifier .
What s linear inverting amplifier?
An inverting amplifier having linear output characteristics is disclosed which includes additional n-channel and p-channel transistors coupled to a classic CMOS inverter circuit. The linear transfer characteristic is achieved with nearly full dynamic Vcc range. The invented amplifier yields a linear transfer characteristic by controlling the dimension ratios between each of the transistors. The wide dynamic range, wide bandwidth and low output impedance make the circuit well-suited for use as an output stage of a CMOS operational amplifier. Source - http://www.freepatentsonline.com/5113150.html
