Categories

Need a way to trigger a relay coil with a sqaure wave?

General Electronics Chat 5 hours ago at 05:52 AM

Last message by LowQCab on November 28, 2022 at 09:21 AM

2 Replies
36 Views
Temperature controller

Automation, Robotics & Control 2 weeks ago at 08:21 PM

Last message by wayneh on November 28, 2022 at 08:49 AM

10 Replies
220 Views
M
Simulate push button switch using relay

General Electronics Chat 5 days ago at 10:16 PM

Last message by MisterBill2 on November 27, 2022 at 11:52 AM

12 Replies
165 Views
G
I'm still learning so would love some advice please re: car ecu not powering ac fan

Technical Repair About 2 weeks ago at 02:39 PM

Last message by geekoftheweek on November 25, 2022 at 02:24 PM

12 Replies
155 Views
12v trigger Relay wiring with external 12v supply

General Electronics Chat One week ago at 05:56 AM

Last message by hallamnet on November 24, 2022 at 12:36 AM

6 Replies
99 Views
Help needed in 4 channel SSR Relay schematic

PCB Layout , EDA & Simulations One week ago at 06:21 AM

Last message by ronsimpson on November 23, 2022 at 12:43 PM

20 Replies
147 Views
A
Runway Lighting Controller - VHF Squelch Break .. #2

General Electronics Chat 6 days ago at 03:09 PM

Last message by agustinr on November 22, 2022 at 08:11 PM

23 Replies
177 Views
2 speed DC motor switch wiring needed

General Electronics Chat One week ago at 03:11 PM

Last message by Reloadron on November 22, 2022 at 03:59 PM

11 Replies
151 Views
O
Need some help with Transformer/Contactor

General Electronics Chat One week ago at 07:49 AM

Last message by onesquin on November 21, 2022 at 05:34 PM

25 Replies
199 Views
24v switched 12v load relay?

General Electronics Chat One week ago at 09:12 AM

Last message by Irving on November 18, 2022 at 01:42 PM

5 Replies
71 Views
L
Rf module coil

Wireless & RF Design One week ago at 01:20 PM

Last message by LesJones on November 17, 2022 at 03:17 PM

5 Replies
97 Views
Relay to turn on low power AC circuit

General Electronics Chat 2 weeks ago at 03:38 PM

Last message by Reloadron on November 14, 2022 at 12:50 PM

29 Replies
223 Views
Third break light doubled as a parking light

General Electronics Chat 2 weeks ago at 12:02 AM

Last message by Ping pong on November 14, 2022 at 04:14 AM

9 Replies
111 Views
Need help wiring a linear actuator to a contura 7 pin (led) rocker switch

Power Electronics 3 weeks ago at 11:04 AM

Last message by Irving on November 6, 2022 at 12:30 PM

2 Replies
89 Views
M
Flyback Current / Voltage

General Electronics Chat 3 weeks ago at 04:52 PM

Last message by MisterBill2 on November 5, 2022 at 06:54 AM

3 Replies
88 Views
E
Driving solenoids in a V8 solenoid engine

Analog & Mixed-Signal Design One month ago at 01:50 PM

Last message by Ephex on November 4, 2022 at 02:12 PM

51 Replies
1436 Views
6 Replies
152 Views
Thoughts about wiring up a voltmeter on my motorhome

General Electronics Chat One year ago at 05:47 PM

Last message by tonyStewart on November 2, 2022 at 11:42 AM

19 Replies
791 Views
9 Replies
125 Views
Design advice / help for battery low voltage cut off

General Electronics Chat One year ago at 03:40 PM

Last message by LowQCab on October 31, 2022 at 10:13 PM

17 Replies
3955 Views