Lab 12 ->Schematics of dim and bright configuration of light bulb, Setup for Current vs Potential graph from different gauge # of wires and short Error analysis.

Moss Feed Machine

Schematics of dim and bright configuration of light bulb.
Understanding light  bulb as resistors

LIght bulb made by conducting metallic material and non=conductive ceramic material.

It lights up both occasion because the flow of current doesnt matter to bulb(resistor).

Further reinforced supports of the lightbulb lights up in the same configuration.

Even if the positive and negative sides of batteries are flipped, the light bulb still lights up.

2 Batteries=double brightness

Schematics shown below.

Various way bulb will work and not work.

Very sensitive charge detector that detects Couloumbs permeated in the air q/4pi epsilon_0.

Explaination of how battery has potentials. 

Explainations of electric potential through physical flow of water as flow current of electrons.

Simple circuit showing current is the same event though resisters are in series which only affect resistance of circuit.

Chronologically ordered Ammeter

Setup for using Ammeter

Measuring amperes at 120 milliamperes for single battery.

Examples of Best conductors, with best structural electron density

Atomic periodic table's Silver with weaker ones as gold, and others.

Velocity of electron generally goes one direction and is calculated below 

Equation for I current both mostly for Vd and I determination which is dependent on q roe_n, A, and v_d variables in proportional relationships.

Setup for Current vs Potential graph from different gauge # of wires and short Error analysis.

A demo of resistor as a coil of wire draws current from battery through an ammeter.

The line has a perfect linear slope of 7.256 as the units of Voltage /Ampere.

By comparing current of potential, a linear line was graphed from because the equation states V=IR, wire being the different cross sectional areas that render a different logger pro graph.

 

Different wires thin to thick cross sections

I=V/R can be changed into V=(V/I)I+V_0, and the equation shows a V/I resistance value to see the current flow of the wire. The general trend is that as wire's cross-section gets bigger, the more current can pass through more C/s with less resistance. thus, the units of resistance for ohm's law is R=V/I. And the Resistance for thicker wires is smaller for thicker wires. 

Differing materials have non Ohmic law properties and does not have a linear 

The above is an example of non-Ohmic material that follows a different formula with a differential constant I=kV/R

Error Analysis: 

The error comes from extremely mild electrostatic interactions of charges that permeates the air(which can be hard to detect without state of the art magneto detectors).