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In the regenerative circuit discussed here, the active device also functions as a detector; this circuit is also known as a regenerative detector. [16] A regeneration control is usually provided for adjusting the amount of feedback (the loop gain). It is desirable for the circuit design to provide regeneration control that can gradually ...
regenerative circuit A circuit that employs positive feedback; can be an amplifier or an oscillator. relaxation oscillator An oscillator that relies on an active device periodically changing state; such oscillators usually produce a square-wave or sawtooth waveform, different from the approximately sinusoidal waveshape of a harmonic oscillator ...
A branch of physics that studies atoms as isolated systems of electrons and an atomic nucleus. Compare nuclear physics. atomic structure atomic weight (A) The sum total of protons (or electrons) and neutrons within an atom. audio frequency A periodic vibration whose frequency is in the band audible to the average human, the human hearing range.
In rocket engine design, regenerative cooling is a configuration in which some or all of the propellant is passed through tubes, channels, or in a jacket around the combustion chamber or nozzle to cool the engine. This is effective because the propellants are often cryogenic.
There was a parallel series of laboratory courses developed by Alan Portis. [5] The Heathkit company marketed a line of its electronic instruments which had been adapted for use with Berkeley series of lab manuals. [6]: 149 The series was translated into a number of foreign languages. [7]
Darius Garland scored 25 points, Donovan Mitchell scored 23 and the Cleveland Cavaliers extended their winning streak to seven games with a 113-95 victory over the Golden State Warriors on Monday ...
Disk electromagnetic brakes are used on vehicles such as trains, and power tools such as circular saws, to stop the blade quickly when the power is turned off.A disk eddy current brake consists of a conductive non-ferromagnetic metal disc attached to the axle of the vehicle's wheel, with an electromagnet located with its poles on each side of the disk, so the magnetic field passes through the ...
The study involved four people with cognitive impairment who used a NanoVi over 12 weeks, so more research is needed. A cold plunge at lunchtime Barnes-Lentz and her husband take cold plunges as ...