Recent content by Tyler Worden

Start with the book named “Algebra and Trigonometry: A Functions Approach” (Amazon) By Keedy and Bittinger, Published by Addison-Wesley. 3rd edition is good It should keep you busy for a few months, then go on from there.

Ohm’s law E=IR E= voltage I=amperage R= resistance A simple circuit using 10 volts & 10 (1ohm) resistors Battery Positive-----R1----R2----R3----R4----R5----R6----R7----R8----R9----R10----Battery Negative At the Battery positive point in the system the voltage is 10V and the amperage of the...

The magnetic field around a current-carrying wire is measured perpendicular to the wire and = to the permeability of free space x current (amps) / (2π x distance from the wire). Electric field from any point charge is k Q / r2 You can look up permeability of free space on the web.

You are right about the wire. All wire has a resistivity factor eg. Solid copper is around 1.7x (10^-8) ohms per meter, and when using direct current, can be calculated as resistance = (resistivity x length) over cross section area of the wire. So using only wire, “let’s say 1 meter long”, in a...

Deployment has the answer. Weigh the table, divide it in 4, calculate the weight needed to equalize ¼ of the table weight using the string angle. Make sure the string angle is enough to position the table above the floor. Lift the table above your calculated height, add your necessary weight to...

Simplify. An electrical circuit flows from positive to negative or if you want to use the negative to positive theory so be it. The thing is whatever the circuit is at the end of it, the voltage is negated or zero. If you have one resistor in the circuit the point before the resistance is the...

Think of what counts in the flow. You want to supply 11 sprinklers at 1 time. Flow loss is resistance. Equalize the resistance. The feed pipe must be able to supply all the sprinklers at once. You can do this by starting with a small feed tube to the first sprinkler, in the direction of the...

Thank You Good to get involved.

Hello I just became a member of your forum groups. This is the first I have ever tried anything like this as I am not very internet savvy. I do most of my tinkering with excel and enjoy creating programs for different applications. I have worked both in aerospace and communications fields and...