Topic: Hartley Oscillator
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What are the applications of hartley oscillator?
hartley oscillators are mainly used in radio receivers. Also note that due to its wide range of frequencies it is the most popular oscilator Read More »
Source: http://wiki.answers.com/Q/What_are_the_applications_of_hartley_os...
What is the advantages of hartley oscillator?
Answer advantages over what? Colpitts? Mostly the fact that it does not require a choke. A Hartley is more harmonic-rich than a Colpitts, so the main reason it is used lies in its (relative) ease of construction. Read More »
Source: http://wiki.answers.com/Q/What_is_the_advantages_of_hartley_oscil...
What are the disadvantages of hartley oscillator?
Disadvantages of Hartley Oscillators The output is rich in harmonic content and therefore not suitable where a pure sine wave is required. Read More »
Source: http://wiki.answers.com/Q/What_are_the_disadvantages_of_hartley_o...
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Hartley Oscillator
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( ′härt·lē ¦äs·ə′lād·ər ) (electronics) A vacuum-tube oscillator in which the parallel-tuned tank circuit is connected between grid and anode; the tank coil has an intermediate tap at cathode potential, so the grid-cathode portion of the co...
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Source: http://www.answers.com/topic/hartley-oscillator
it is a radio frequency choke which connects the dc supply to the circuit but isolate the dc supply from the high frequency oscillations generated in the feedback circuit
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Source: http://wiki.answers.com/Q/What_is_use_of_RFC_in_Hartley_oscillato...
the principle of LC tank ckt. which produces 180 deg phase shift the loop gain AB=1 in hartley oscillator are used 2inductors and 1capacitor
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Source: http://wiki.answers.com/Q/What_is_the_working_principle_of_a_hart...
Hartley oscillator are inductively coupled, variable frequency oscillators where the oscillator may be series or shunt fed. Hartley oscillators have the advantage of having one centre tapped inductor and one tuning capacitor. This arrangeme...
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Source: http://answers.yahoo.com/question/index?qid=20110912091253AAKAisL
basicaly the two inductors work as an autotransformer,providing a phase shift of 180 degree
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Source: http://wiki.answers.com/Q/How_do_you_get_phase_shift_in_Hartley_o...
It is really a single inductor with a tap. That means they have "mutual coupling". It is a type of transformer, and it provides the feedback signal from output to input of the active device with the correct phase to oscillate. The wikipedia...
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Source: http://answers.yahoo.com/question/index?qid=20091128222431AAZSAqG
