Resistor

Yes, the ruler, which was used to measure the length of the cord and tape, collected data that could be trusted. This is because rulers are manufactured to specifically measure the lengths of objects. Therefore, the units on the ruler are exact, which allows the person carrying out the experiment to end up with precise data. Yes, the power pack which provided volts of electricity for the electromagnet to work, provided the experimenter with trustable data, which was the volts of electricity it…

Lab 2 Summary In this lab, the purpose was to understand how to use a DMM to measure different things like resistances, current, and voltages as well as how to successfully comprehend the electrostatic relationship between various objects. In the first part of our lab we learned how to use a Digital Multimeter by using a simulator to draw diagrams of circuits. This helped give us a basic understanding that when dealing with a circuit and tools like a DMM, you have to connect wires to certain…

Ford Blower Motor Resistor Ford blower motor resistor problems remain the most common solution to interior fan malfunctions on Ford cars and trucks. With that said, failed blower resistor assemblies don't solve all of the possible failures. This is why at the bottom of the article we include a 2008 F150 blower motor wire diagram. The interior fan is powered by two separate fuses and a blower motor relay. The HVAC circuit is controlled by a switch. On the automatic temperature control system…

Resistors can also be used to provide a specific voltage for an active device such as a transistor. For a fixed temperature, the current flowing through a resistor is directly proportional to the voltage across the resistor. Formula to work out resistance is Voltage (V) = Current(I) × Resistance (R) and the SI unit is Ohms (Ω). Inside the resistor there is an insulting ceramic rod running through the middle with copper wire…

Toyota Tacoma blower problems stem from a bad blower motor resistor module. However, if you just replace the resistor you’ll find yourself doing this over and over again. In this article we'll talk about how to solve the issue for good. The first thing to tackle is why the replacement part looks so different than the original equipment installed from the factory. The simple answer to the question remains the technology used to create resistor modules advanced. Not only is the new part more…

ohms over several ranges of value. Conductor: Object allowing the transfer of electrons Insulator: Prevention of an object receiving an electric current. Resistance: Prevents passage of normal current (light bulb or LED; the object) Parallel: each resistor or light is independent. If one goes out, the rest still stay one. Series: each light is dependent on another one. If one goes out, so do the rest. Scientists discovered potatoes are the best produce to conduct enough power to create…

Determining the Latent Heat of Vaporisation of Nitrogen Abstract The aim of this experiment was to determine the latent heat of vaporisation of nitrogen. To do this, a resistor connected to a power supply was used to heat up liquid nitrogen. Measuring the current and resistance in the circuit gave the power supplied to the liquid nitrogen and measuring how long it took for a fixed amount of nitrogen gas to be produced gave the rate of evolution of nitrogen gas. Plotting the power against…

be used to collect the required data, such as taking the mass of the copper electrode on an analytical balance, preparing the electrodes, using LabQuest, and assembling an electrochemical cell, which includes setting up a DC power supply, an ohm resistor, a Vernier Current Probe, and two connecting wires. Chemicals and Equipment used: In this experiment, many different chemicals and equipment will be used to collect data. A copper strip and zinc strip are the main electrodes being tested in…

States. The Prime Minister of Canada publicly maintained that he was against the war, but some of his actions suggest that pressure from Washington was affecting his decisions. While some took to the streets in protest, Canada took thousands of draft resistors into the country and thousands of Canadians volunteered to fight with the US military. Upon researching the public opinion during the war it is apparent that; the public opinion of Canadians during the Vietnam conflict was divided across a…

charge. It is often carried out by electrons when moving through wires Materials: -green, red, blue, yellow coloured diodes -breadboard -wires - 2X multimeters, 1 as a voltmeter and other as ammeter -power supply pack - Potentiometer -470 ohm resistor Method: 1. Attach power supply pack to mains power point 2. Adjust the power pack supply to four volts 3. Attach wire from positive terminal to potentiometer 4. Place a potentiometer to…