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How do you design phase shift oscillator circuit with amplitude stabilization?
Wiki User
∙ 10y ago
you ask professor smith from the UNH ECE department
Wiki User
∙ 10y ago
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What are the advantages of wien bridge oscillator?
RC phase shift oscillator is used to generate frequency in audio range and it is a fixed audio frequency oscillator where as wien bridge oscillator is a variable audio frequency oscillator for high frequency oscillations it is better to design wide band amplifier with LC network
What is short circuit?
Short circuit is the case when electricity, instead of travel through the design circuit path, jump across an unintended low resistance path and bypass the design circuit.A short circuit is a path for an electric current to travel through where there is very little resistance. This path is often, but not always, through a wire connected directly to a ground, and is often, but not always, unintentional.
What are the steps in the design process of converting a set of design specifications into a functional combinational logic circuit?
A: FIRST step is form a flow chart. whereby decisions can be followed
How do you design a multilevel inverter?
the design of multilevel inverter can be done by using is the mosfets ....multilevel inverter is the inverter which cna reduce the harmonics by increasing the voltage levels ANSWER: The design of multilevel converter is the same as a single converter. The feedback control however comes from the most hi current output capacity circuit.
What type of products do Ram Electronics manufacture?
Ram electronics specialise in computer connectivity products. They provide services such as the design of printed circuit boards and complete electronic manufacturing services.
Amplitude modulation circuit design using BJT?
http://www.zen22142.zen.co.uk/spice/ammod.htm
How do you design electric circuit for flashing light?
The easiest way is to use an LM555 chip specs and design hints are all over the Internet Use as a as-table oscillator configuration
Where a colpitts oscillator is used?
the Colpitts oscillator , named after the inventor of the circuit , is characterised by the use of Two Capacitors in series which are then connected in parallel across the inductor of the resonant circuit for obtaining the required frequency. The junction of the two capacitors is used for the positive feedback used for generating the oscillations. This circuit is used for High frequency oscillators , mainly due to ease of obtaining required ratio of the two capacitor values as per the circuit design. Also the two capacitors in series reduces their total equivalent value , which is not a problem as in HF circuits as the values and size is comparatively low. For information , a corresponding Low frequency circuit is called a Hartley oscillator , also named after its inventor. This uses a tapped inductor & one capacitor for the resonant circuit, since it is more easier to fabricate large value tapped inductors , than to use two bulky ( since the value of capacitors in series is reduced ) capacitors necessary for the equivalent Colpitts oscillator.
Can I design a crystal oscillator using ua 741 op-amp?
yes
How to design a phase shifter circuit using operational amplifier to have a desired phase shift?
There are many phase shift oscillator circuits on the internet. Google search, `phase+shift+oscillator+schematics` and `phase+shift+oscillator+diagrams`. Generally, if you want to change the phase shift characteristics, you'll need to substitute some fixed resistors with variable resistors and depending where they're placed, you can either change the operating frequency or the waveform characteristics.
What are the advantages of wien bridge oscillator?
RC phase shift oscillator is used to generate frequency in audio range and it is a fixed audio frequency oscillator where as wien bridge oscillator is a variable audio frequency oscillator for high frequency oscillations it is better to design wide band amplifier with LC network
What is the difference between local oscillator and oscillator?
Oscillator is a generic word for any circuit that produces an alternative signal. The shape of the signal, its stability and its output impedance are not considered in this case. "Local oscillator" is one specific type of oscillator used in radio receiver for the purpose of frequency conversion. the input Radio Frequency( RF ) signal is "mixed" with the local oscillator signal and the subtraction of two frequencies is obtained at the output. "Mixing" in this context means: "multiplication"\ In some other context in electronics (specially audio) mixing means "adding" the mathematical operation for local oscillator is F out=Fin - F loc.osc. The output of the mixing operation can also be Fin+F loc.Osc. But this higher frequency is usually filtered out. The local oscillator needs to be a pure sine wave with a very good frequency stability and usually very stable output voltage. Recently very good "synthesizers" are introduced in the market that permit generation "programmable local oscillation"
Why is a Clapp oscillator preferred to a Colpitts oscillator?
Advantages: Good wave purity Fine performer at high frequency Good stability at high frequency Wide operation range 1 to 60 MHz Disadvantages: Poor isolation (Load impedance v.s. frequency) Hard to design by samiur rahman hasib
How do you design hartley oscillator using transistor?
i will put tank ckt and give it to transistor via positive feedback
Design and implementation of a buffer circuit using operational amplifier?
design and implementation of a buffer circuit using operational amplifier
How do you design an analog electronic circuit?
First you start with an idea of what the circuit will do.
How do you design circuit on PCB board?
I know the best circuit board design company which can design circuit board for you.PCBs are the backbone of electrical engineering. It is also known as brains of electronic devices. To create a PCB Design you need to draw holes, pads and wires for your circuit. Some steps of design a circuit board are as:a.Take a printout of circuit board layoutb.Cut the Copper Plate for the Circuit Boardc.Transfer the PCB Print onto the Copper Plated.Iron the Circuit from the Paper onto the PCB Plate(Caution: Do not directly touch copper plate, It will be very hot from the iron)e.Etch the Platef.Cleaning, Disposal, and the Final Touches for the Circuit Board
