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A sinusoidal force with a given amplitude is applied to an oscillator At resonance the amplitude of the oscillation is limited by?
no limit
What is the difference between crystal and local oscillator?
oscillator frequency is different.crystal working piezo electric effect
What is a subcarrier oscillator?
what is sub carrier oscillator?
Bjt in sine wave oscillator?
it is an oscillator
What is blocking oscillator?
The oscillator which is blocked by using transformer is called a blocking oscillator. Generally, the primary is given to the base and secondary is given to the collector of the transistor used in the oscillator circuit.
A sinusoidal force with a given amplitude is applied to an oscillator At resonance the amplitude of the oscillation is limited by?
no limit
Why did Nikola Tesla invent the Tesla Oscillator?
Tesla's electro-mechanical oscillator is a mechanical oscillator conceived of and invented by Nikola Tesla in 1898. Tesla's oscillator or "Earthquake machine" is a mechanical oscillator that was invented by Nikola Tesla in the year of 1898. the original oscillator that Tesla designed and tested was small , almost seven inches long , and it weighed about one or two pounds. This small device was designed to be powered by steam pressure, only five pounds of air pressure against a special pneumatic piston device was used to operate it. The concept of Tesla oscillator is purely mechanical. In 1898 Tesla had a lab on Huston Street in New York. It was claimed that while Tesla was experimenting his mechanical oscillator he generated a resonance of several buildings near his house causing complaints to the police, as the oscillator speed increased he hit the resonance frequency of his own house. belatedly Tesla realized that he was in danger and has was forced to use a sledge hammer to breakdown the oscillator and stop the experiment , just as the shocked police arrived .
Why use capacitors with crystal oscillator?
There are two kinds of crystal oscillators. One operates at what is called the "series resonance" of the crystal. This resonance is the frequency at which the (AC) impedance between the pins of the crystal is almost zero. The frequency is independent of how much capacitance happens to be in parallel with the crystal - its inside the oscillator and part of the circuit board, etc. But, even frequency that the oscillator runs at.The other kind of oscillator oscillates at "parallel resonance"of the crystal. At this frequency, the impedance from pin to pin of the crystal is almost infinite. This frequency depends on how much capacitance is connected in parallel with the crystal. This parallel capacitance is called "load capacitance". Generic signal-inverter oscillator is this kind of oscillator.The common oscillator connection is for the crystal to be connected from the inverter output to the input. And, there is a capacitor at each end of the crystal to ground. The NET load capacitance is SERIES equivalent value of those two capacitors.PLUS stray capacitance from the circuit board and the guts of the oscillator. Suppose that the crystal is rated for 22pF load capacitance. The stray capacitance is about 7pF. So, that leave 15pF to be made up from discrete external capacitors. If the external capacitors are equal, then their equivalent is half of their individual value. Thus, in this case, we would want a pair of 30pF capacitors.
What is type of oscillations?
Phase-shift oscillator Armstrong oscillator Cross-coupled LC oscillator RC oscillator
What is the difference between crystal and local oscillator?
oscillator frequency is different.crystal working piezo electric effect
What is a subcarrier oscillator?
what is sub carrier oscillator?
Bjt in sine wave oscillator?
it is an oscillator
What are the advantages of oscillator?
clapp oscillator have frequency more stable and accurate than colpitts oscillator.
What is blocking oscillator?
The oscillator which is blocked by using transformer is called a blocking oscillator. Generally, the primary is given to the base and secondary is given to the collector of the transistor used in the oscillator circuit.
Applications of wien bridge oscillator?
A Wein Bridge Oscillator is a oscillator which is used for the measurement of Audio Frequency.
What are the advantages of clap oscillator?
clapp oscillator have frequency more stable and accurate than colpitts oscillator.
How do you convert DC to AC in an oscillator?
that is the function of the oscillator
