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TL431 Simulation help needed in LT Spice

Analog & Mixed-Signal Design 58 minutes ago at 03:40 AM

Last message by ericgibbs on August 6, 2020 at 04:27 AM

4 Replies
19 Views
M
W5500 magnetics configuration with POE

General Electronics Chat 13 hours ago at 03:02 PM

Last message by MisterBill2 on August 6, 2020 at 04:25 AM

4 Replies
62 Views
M
Voltage drops on 120v but not on 240v?

General Electronics Chat One day ago at 12:03 AM

Last message by MisterBill2 on August 6, 2020 at 04:17 AM

18 Replies
206 Views
J
PIC32MK MC QEI example

Microcontrollers 2 years ago at 09:25 PM

Last message by jpanhalt on August 6, 2020 at 03:58 AM

7 Replies
2062 Views
I
Modifying a DC-DC buck converter

Power Electronics 5 days ago at 10:48 AM

Last message by Irving on August 6, 2020 at 03:34 AM

35 Replies
445 Views
2 Brush DC generator regulator circuit help

Automotive Electronics 2 days ago at 04:27 AM

Last message by Dwayne Rothe on August 6, 2020 at 02:38 AM

13 Replies
152 Views
T
How to used pins as analog and digital?

Microcontrollers 7 hours ago at 09:08 PM

Last message by trebla on August 6, 2020 at 02:36 AM

4 Replies
77 Views
A
Vibration isolation for PCB

PCB Layout & EDA One day ago at 12:31 PM

Last message by andrewmm on August 6, 2020 at 01:51 AM

11 Replies
189 Views
L
Can't transfer files from old camera watch, lost the infrared dongle

Wireless & RF Design About 16 hours ago at 12:51 PM

Last message by LesJones on August 6, 2020 at 01:49 AM

7 Replies
107 Views
G
Trying to repair an audio amplifier

Technical Repair 3 days ago at 09:09 AM

Last message by GoldMember on August 6, 2020 at 12:51 AM

16 Replies
288 Views
SMPS Vcc is not generating

Power Electronics One day ago at 08:10 AM

Last message by emreanilterzioglu on August 6, 2020 at 12:45 AM

8 Replies
130 Views
STM8S003F3 reset pin 10K connection required or not?

Microcontrollers 5 days ago at 07:32 AM

Last message by Shrey Kaushik_1524743087 on August 6, 2020 at 12:13 AM

1 Replies
120 Views
H
Center tap microwave transformer.

General Electronics Chat 2 weeks ago at 09:48 PM

Last message by Hutch2793 on August 5, 2020 at 11:48 PM

76 Replies
843 Views
Active vs Passive buzzer for ESP32

General Electronics Chat About 6 hours ago at 10:45 PM

Last message by SamR on August 5, 2020 at 11:26 PM

1 Replies
41 Views
10 Replies
681 Views
Gate Drive Transformer Secondary parameters Design

Power Electronics About 4 days ago at 05:48 AM

Last message by picstudent on August 5, 2020 at 10:38 PM

6 Replies
156 Views
PWM AC Induction Motor Control

Power Electronics One week ago at 07:08 PM

Last message by crutschow on August 5, 2020 at 10:14 PM

50 Replies
878 Views
IR 2110 & Bootstrap

Power Electronics 9 hours ago at 07:05 PM

Last message by MaxHeadRoom on August 5, 2020 at 09:09 PM

3 Replies
59 Views
Timer and drop bolt question

General Electronics Chat One day ago at 05:48 PM

Last message by Jlames on August 5, 2020 at 09:07 PM

19 Replies
156 Views
Strange capacitor specification (to me)

General Electronics Chat One day ago at 04:25 AM

Last message by Analog Ground on August 5, 2020 at 08:33 PM

11 Replies
175 Views