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Which amplifier has largest bandwidth?
Direct coupled amplifier
What is circuit coupling?
A coupling circuit connects the output of one stage of a system to the input of another stage. There are many different types of coupling circuits (e.g. direct coupled, resistor coupled, capacitor coupled, transformer coupled) each with its own advantages and disadvantages.
What does transformer coupled mean?
It means a signal has no direct (galvanic) connection to the next circuit, rather, the signal is sent (coupled) only through the magnetic field in the transformer. This is used where unwanted DC current would flow, or where a ground loop would result if a direct connection was used.
What is a direct coupled amplifier?
Quite simply, it's an amplifier wherein the stages as set up so that the output of one stage is coupled directly into the input of the next stage without any wave shaping or tuninig components between them. This makes for fairly flat frequency response. A link is provided to the Wikipedia article on direct coupling.
What has the author Michael W McRell written?
Michael W. McRell has written: 'Demonstration of the direct earth-coupled heat pump'
What is direct couple transistor logic?
Direct coupled transistor logic is a type of transistor that is more economical to use then integrated circuits. These transistors can be found in many types of wires such as the ones that control cable internet.
What is Direct Coupled Air Compressor?
A direct coupled air compressor is a type of compressor where the motor is directly attached to the compressor unit without the use of belts or pulleys. This design minimizes energy loss and maintenance requirements, resulting in increased efficiency and reliability. Direct coupling also allows for a more compact setup, making it suitable for applications with limited space. These compressors are commonly used in various industrial and commercial settings for powering pneumatic tools and equipment.
Are cells with interconnected cytoplasm chemically coupled?
Yes, cells with interconnected cytoplasm can be chemically coupled due to gap junctions. Gap junctions allow for direct communication and exchange of small molecules between neighboring cells, enabling coordinated responses and signaling among the interconnected cells.
What is DC coupled amplifier?
A: DC couple amplifiers refers to stages of amplifiers where is the biasing is direct without adding capacitors to remove the DC component from amplifier to amplifier
Is the audio-source 310 amp direct-coupled?
No. It uses triple-Darlington amplifier stages, and has a rated frequency response only down to 10Hz. It cannot amplifier 0Hz (DC) inputs.
What is a coupling?
couplings are used to join sections of long transmission shafts. couplings are also used to connect the shaft of a driving machine to the shaft of a separately built machine so as to give an effect of continuous shaft. the general classification of couplings is as given under: 1. rigid coupling 2. flexible coupling 3.Camlock coupling
What is a loosely coupled sytem?
A loosely coupled system is one in which each separate part (module) has very little direct interaction with each other module. The modules act largely independently of each other, each performing a small set of functions with data being passed from one module to another. This is an ideal situation because a loosely coupled system will require very few code changes if new modules are added, removed, or changed. A tightly coupled system will require a lot of recoding to make such changes. In the days where memory capacity was a limiting factor, tightly coupled code was essential to make it smaller and more efficient. Nowadays, except in some specialist applications, this is less importanat and having loosely coupled systems allows code to be developed by different people in different places and at different times.
