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
Temperature controller
Automation, Robotics & Control 2 weeks ago at 08:21 PM
Last message by wayneh on November 28, 2022 at 08:49 AM
General Electronics Chat 5 days ago at 10:16 PM
Last message by MisterBill2 on November 27, 2022 at 11:52 AM
Technical Repair About 2 weeks ago at 02:39 PM
Last message by geekoftheweek on November 25, 2022 at 02:24 PM
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
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
General Electronics Chat 6 days ago at 03:09 PM
Last message by agustinr on November 22, 2022 at 08:11 PM
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
General Electronics Chat One week ago at 07:49 AM
Last message by onesquin on November 21, 2022 at 05:34 PM
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
Wireless & RF Design One week ago at 01:20 PM
Last message by LesJones on November 17, 2022 at 03:17 PM
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
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
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
General Electronics Chat 3 weeks ago at 04:52 PM
Last message by MisterBill2 on November 5, 2022 at 06:54 AM
Analog & Mixed-Signal Design One month ago at 01:50 PM
Last message by Ephex on November 4, 2022 at 02:12 PM
Automation, Robotics & Control 4 weeks ago at 03:04 AM
Last message by MisterBill2 on November 3, 2022 at 06:52 AM
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
What is the simplest switch circuit I can build for a 30-amp (220v) machine?
General Electronics Chat 4 weeks ago at 12:37 AM
Last message by Externet on November 1, 2022 at 08:03 AM
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
