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which regulator ckt..??Can I connect directly regulator circuit with the following
zefiris2K5 said:BTW, the incandescent light you mean, any torchlight bulb will do?
And I'm experimenting it with my own regulator ckt. check below..... :roll:
As for the bulb, how about this **broken link removed**? Is it OK?No, it has to be fairly specific, usually very low current bulbs are used.
zefiris2K5 said:I need to build a cicuit to drive 2 motor. The speed of the 2nd motor dependent with the first motor. However I need to do some operation like comparator and etc. And to do this in analog domain I need AC signal, am I right?
Then the oscillator is to serve that purpose. To drive motor, then I need to convert the AC signal into DC.
As for the bulb, how about this **broken link removed**? Is it OK?No, it has to be fairly specific, usually very low current bulbs are used.
Let me clarify the output, the output is like capacitor charging and discharging with +ve and -ve side execpt it kind of distort (maybe the gain to high).
AG, that's a low-distortion, half-wave oscillator. :wink:audioguru said:Texas Instruments has a pretty good applications note about many kinds of sine-wave oscillators. Their Wien bridge oscillator with a lightbulb for AGC has a serious error:
Ron H said:Excellent! :lol:audioguru said:AG, that's a low-distortion, half-wave oscillator. :wink:
TI sell ICs. They want you to make two circuits for each oscillator, one for each half of the sine-wave.
audioguru said:Ron H said:Excellent! :lol:audioguru said:AG, that's a low-distortion, half-wave oscillator. :wink:
TI sell ICs. They want you to make two circuits for each oscillator, one for each half of the sine-wave.
:lol: :lol: :lol:
Ron H said:AG, that's a low-distortion, half-wave oscillator. :wink:
audioguru said:Excellent! :lol:
TI sell ICs. They want you to make two circuits for each oscillator, one for each half of the sine-wave.
TI was hoping you would ask. They want you to use one of their very expensive DSP chips to glue the two halves of the sinewave together. :lol:Ron H said::lol: :lol: :lol: