This 4-stage circuit has a voltage gain of 10 and negative feedback. The circuit was found in an old MIT publication.
Mean Well 480W HVG-480 LED drivers can be purchased from Mouser Electronics. These drivers operate with...
The advantage of this circuit lies in the fact that it does not need a negative source to generate...
The noise comes from the PN junction of a common silicon diode. Since no gain is given by the...