An electrical conductor that can be moved freely is placed between the N and S (magnetic) poles of a magnet as shown in the diagram. Then, a galvanometer is connected to the (more…)
Click on the bulb mark or the underlined sentence.
An electrical device operates normally if there are no malfunctions in its circuit. The voltage at the connectors can be measured as (more…)
Names of Parts
The electrical tester can be used for measuring the current, voltage, and resistance of an electrical circuit, as well as to check the continuity of a circuit and testing diodes.
A capacitor contains electrodes, which consist of two metal plates or metal films that face each other. An insulator (or a dielectric substance), which can be made of various materials, (more…)
If the electrical circuit for devices requiring a high amperage consists of a power source, a switch, and a light bulb that are directly connected, the switch and the wiring harness must be of (more…)
An electric circuit can be divided into a series connection or parallel connection, depending on how the electrical devices are connected.
1. Series connection
With this method, multiple (more…)
Voltage and current
The speed of the waterwheel changes by changing the water volume in the tank. This means that the speed of the water flowing to the waterwheel changes with the change in the water (more…)
Electrical devices are used in numerous areas of an automobile, and provide various functions.
As electricity passes through a resistor, it affects the resistor and can provide a (more…)
There are alot of different automobile repair tools on the market and everything has its own special use and purpose and here are some of the most basic tools any one needs when working on any vehicles (more…)