Mar 18, 2025 · Hi everyone, I'm working on a servo motor control circuit using a 555 timer. I have the following circuit (attach the schematic if possible). When I remove the button connected to …

Jul 3, 2023 · How do I auto switch over from mains supply, regulated down to 9v, to battery without dropping power, and return to mains power from battery after a power drop.

May 29, 2016 · I have a 12v DC linear actuator that I want to do the following: When a button is pushed and held down the actuator will move forward (extend). When the button is released …

Dec 16, 2020 · Just seeing if anybody knows of a toggle switch configured on-off-on with an auto return after let's say 5 sec or so? Needing turn signals in my racecar and...

Jun 28, 2010 · Is there a grace period in Tennessee after signing a contract for a used car that the car can be returned

Jun 18, 2011 · What can I do when an auto mechanic refuses to return my car? He replaced the motor, before I agreed to it.

Sep 5, 2025 · I'm considering the use of a standard transformer converted to an auto transformer, by connecting the primary and secondary windings as shown in the sketch below. The …

Apr 6, 2012 · Can i return my car to the used dealer in nc? I bought a 2002 vw gti about a month ago. it started having probllems about a day after i got it.

Apr 7, 2014 · Who do I contact if auto dealership won't refund money for canceled warranty? I bought a warranty and less than 30 days later I canceled it. I have the cancellation form and …

May 29, 2012 · Returning new car purchased in GA Is it possible to return a new car I just purchased in the state of Georgia? I just bought it a little over 24 hours ago, but am having …