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Measuring very low ripples on a high voltage multi-kV output

Power Electronics 3 days ago at 06:42 AM

Last message by ronsimpson on September 17, 2020 at 07:02 AM

1 Replies
78 Views
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DAC datasheet - how to read if the DAC can drive my circuit?

Analog & Mixed-Signal Design One week ago at 01:24 PM

Last message by Irving on September 13, 2020 at 01:54 PM

3 Replies
90 Views
Help in understanding circuit

Analog & Mixed-Signal Design One month ago at 08:57 AM

Last message by panic mode on August 21, 2020 at 11:33 PM

9 Replies
691 Views
Understanding TL431 Internal Architecture - Help needed

Analog & Mixed-Signal Design One month ago at 07:39 AM

Last message by ci139 on August 16, 2020 at 07:02 AM

14 Replies
304 Views
7 Replies
253 Views
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Component choice for class AB amplifier.

General Electronics Chat About 2 months ago at 10:40 AM

Last message by MisterBill2 on July 28, 2020 at 02:24 PM

25 Replies
308 Views
Class D audio amp not working

General Electronics Chat 2 months ago at 08:07 AM

Last message by Arijeet on July 12, 2020 at 10:43 AM

30 Replies
452 Views
Class D Amplifier is not Working ?

Analog & Mixed-Signal Design 2 months ago at 09:51 AM

Last message by MrChips on July 11, 2020 at 09:57 AM

1 Replies
119 Views
Quietest FET selection for audio input stage

Analog & Mixed-Signal Design About 4 months ago at 12:31 PM

Last message by Jeff Wagner on July 3, 2020 at 11:45 AM

41 Replies
1711 Views
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Two-stage BJT & FET amplifier

Homework Help 2 years ago at 07:06 AM

Last message by rchrdfrrr on June 26, 2020 at 01:34 AM

2 Replies
899 Views
Question about Active Bandpass Filter Circuit

Analog & Mixed-Signal Design 3 months ago at 09:14 PM

Last message by Papabravo on June 22, 2020 at 07:02 AM

8 Replies
212 Views
Op-Amp Voltage Follower Outputs ~+Vcc when IN+ is 0V

Analog & Mixed-Signal Design 3 months ago at 12:46 PM

Last message by ronsimpson on June 21, 2020 at 08:07 AM

6 Replies
168 Views
AC voltage sensor using Rectifier

Sensor Design & Implementation 4 months ago at 10:54 AM

Last message by ci139 on June 19, 2020 at 05:30 PM

41 Replies
2168 Views
Op amp maximum input voltage

Analog & Mixed-Signal Design 3 months ago at 01:59 PM

Last message by Analog Ground on June 15, 2020 at 03:14 PM

4 Replies
153 Views
Noise Generator Circuit

Analog & Mixed-Signal Design 3 months ago at 10:51 AM

Last message by AnalogKid on June 9, 2020 at 11:04 AM

5 Replies
683 Views
Very Low Level Signal Amplification (and Calulating Noise)

Analog & Mixed-Signal Design 3 months ago at 01:32 PM

Last message by Analog Ground on June 7, 2020 at 05:58 AM

3 Replies
202 Views
Battery charger circuit design

Power Electronics 3 months ago at 04:12 AM

Last message by ci139 on June 3, 2020 at 06:22 AM

21 Replies
404 Views
Issue in driving opamp as comparator to drive mosfet

Analog & Mixed-Signal Design 4 months ago at 01:53 AM

Last message by MrAl on May 26, 2020 at 06:35 PM

28 Replies
921 Views
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JFET input opamps, why not MOSFET input?

General Electronics Chat 4 months ago at 01:49 PM

Last message by jpanhalt on May 17, 2020 at 11:32 PM

10 Replies
233 Views