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Two separate scientists filed patents in the US the same year for different types of the same instrument.
French scientist Bernard Epzstein first demonstrated his M-Type BWO 1951. Meanwhile, Rudolf Kompfner introduced his own, independently-conceived O-Type BWO around the same time. Both filed their applications in the US in 1952. (Epzstein was granted patents in France, UK, and the US for his BWO)
Epzstein's patent was filed a month before Kompfner's in the US, but most reference material points to Kompfner as the primary inventor, supporting this with the large body of research and work he had done in the field prior to filing this official application.
What else can I help you with?
Can solve the harmonic oscillator expectation value?
The expectation value of an operator in the harmonic oscillator can be calculated by using the wave functions (eigenfunctions) of the harmonic oscillator and the corresponding eigenvalues (energies). The expectation value of an operator A is given by the integral of the product of the wave function and the operator applied to the wave function, squared, integrated over all space.
What are the properties and significance of wave functions of harmonic oscillator in quantum mechanics?
The wave functions of a harmonic oscillator in quantum mechanics describe the probability distribution of finding a particle at different positions and energies. These wave functions are characterized by specific properties, such as being oscillatory and symmetric. The significance of these wave functions lies in their ability to accurately predict the behavior of particles in harmonic oscillator systems, providing valuable insights into the quantum nature of physical systems.
How is a carrier wave produced?
A carrier wave is produced by an electronic oscillator that generates a steady waveform at a specific frequency. This waveform serves as the base signal on which information is modulated for transmission in communication systems like radio and television. The carrier wave's frequency determines the bandwidth and reception quality of the transmitted signal.
What is the definition of ocilator?
An oscillator is an electronic circuit that produces a repetitive electronic signal, typically a sine wave, square wave, or sawtooth wave. Oscillators are commonly used in electronic devices such as radios, televisions, and computers to generate clock signals, audio tones, and radio frequencies.
What type of wave is formed when particles move forward at the crest and backward at the trough?
Transverse wave
Bjt in sine wave oscillator?
it is an oscillator
What is an audio oscillator?
An electronic oscillator is an electronic circuit that produces a repetitive electronic signal, often a sine wave or a square wave.
What is audio Oscillator?
An electronic oscillator is an electronic circuit that produces a repetitive electronic signal, often a sine wave or a square wave.
Can solve the harmonic oscillator expectation value?
The expectation value of an operator in the harmonic oscillator can be calculated by using the wave functions (eigenfunctions) of the harmonic oscillator and the corresponding eigenvalues (energies). The expectation value of an operator A is given by the integral of the product of the wave function and the operator applied to the wave function, squared, integrated over all space.
What is an oscillator and what are its main components?
oscillator is an electronic device used to generate wave form by using the concept of feed back.
Why oscillator is needed in transmitter circuit?
Low frequency signal are not able to get propagated throught longer distance. So it is to be carried by a carrier wave. Hence high frequency carrier wave is to be generated by the help of an oscillator. So we need an oscillator here a crystal oscillator to produce high frequency carrier waves.
Who invented the radio oscillator?
tahj favirote
How would you explain phase shift oscilater?
A phase-shift oscillator is a linear electronic oscillator circuit that produces a sine wave output.
What are the properties and significance of wave functions of harmonic oscillator in quantum mechanics?
The wave functions of a harmonic oscillator in quantum mechanics describe the probability distribution of finding a particle at different positions and energies. These wave functions are characterized by specific properties, such as being oscillatory and symmetric. The significance of these wave functions lies in their ability to accurately predict the behavior of particles in harmonic oscillator systems, providing valuable insights into the quantum nature of physical systems.
Wave function for time independent harmonic oscillator?
The wave function for a time-independent harmonic oscillator can be expressed in terms of Hermite polynomials and Gaussian functions. It takes the form of the product of a Gaussian function and a Hermite polynomial, and describes the probability amplitude for finding the oscillator in a particular state. The solutions to the Schrödinger equation for the harmonic oscillator exhibit quantized energy levels, known as energy eigenstates.
Applications of ujt other than relaxation oscillator?
It can be used as a Sawtooth wave generator
How does the multi wave oscillator work to promote healing and wellness in the body?
The multi wave oscillator emits specific frequencies of electromagnetic waves that are believed to stimulate the body's cells and promote healing and wellness by enhancing cellular communication and energy flow.
