Aim: To design a simple electrical circuit for Doctors Surgery to let people know when to enter and also to research and learn more about parallel and series circuits. Introduction I am going to des...
How electrostatics influence our lives Essay
INTRODUCTION We all are familiar with the term electricity which comes from batteries and which is used to light bulbs, buzzers, and other electrical devices. We also know that conductors are those o...
How the Length of a Wire Affects its Resistance Essay
In my physics coursework I am going to investigate the effect of the length of a wire on its resistance. Resistance is the measure of how easy it is for current to flow through a wire. Current is the ...
Load Shedding (self created Problem) Essay
The electricity load shedding in Pakistan would have not been a big problem to cope with but its made much bigger by adopting the defective policies. One of the causes of load shedding is called the c...
One application of magnetic fields in household appliances Essay
One thing that uses magnetic fields is the electric motor, which is used in many household appliances, such as electric fans, microwave ovens, and other small appliances. In this instance the electric...
Determine the electrical force of attraction between two balloons that are charged with the opposite type of charge but the same quantity of charge. The charge on the balloons is 1.2 x 10-8 C and they...
Saturable reactor or magnetic amplifier is a circuit that used to control very large load of AC with very small input DC. The saturable reactor consists of three essential elements : Direct current so...
The resistance of the wire Essay
The atoms take up more space so there is more chance of the electrons being caught by them; more energy is going to be lost as heat. As temperature increases so does resistance. If we increase the cro...