Different Types of Resistors

Topics: Resistor, Ohm's law, Electrical resistance Pages: 2 (469 words) Published: April 23, 2013
Different Types of Resistors
Electrical engineering involves the study and development of different electrical technologies, which are used for different purposes. One device that is very common in engineering and in electrical engineering is a resistor. A resistor is nothing but a special electrical component that helps in the induction of electrical resistance in a given electrical circuit. The resistors can be made up of different elements and different materials and it depends on the applied voltage and the applied current. No electric circuit can be complete without the use of resistors in them. The specifications of the resistors however depend on the conduction of the current. We would talk about some of the commonly used resistors. Carbon composition resistors are among the most commonly used resistors, which usually consist of a special cylindrical resistive element. The resistive element is usually made up of wire leads or metal end caps that help in providing resistance to the flow of current. These resistors are used only in expensive equipments and circuits because these are quite costly as compared to other resistors. When the carbon disks are stacked on top of one another in the resistor system, it is known as carbon pile system. Other than carbon pile system, another carbon resistor that is used is carbon film resistor, wherein carbon films of different shapes and sizes are used depending on the type of resistor and the circuit it is being used in. Thick and thin film resistors are also special types of resistors used commonly. As the name suggests, thick and thin film resistors have different widths and thicknesses and depending on their thicknesses they are given the respective titles. The thin film resistors usually exhibit higher tolerance and better performance as compared to the thick film ones and that is why they are even costlier. Metal film resistors can also be used after being coated with nickel chromium. These resistors are shown to...
Continue Reading

Please join StudyMode to read the full document

You May Also Find These Documents Helpful

  • types of resistor Essay
  • M1 Analyse different types of business information and their sources Essay
  • Different Type Of Computer Systems Essay
  • Essay about Different Types of Research
  • Different Types of Cement and Their Constituents Essay
  • Different Types of Shopping Trips Essay
  • Different types of Psychology analysis Essay
  • There Are Six Different Types Of Prisons Essay

Become a StudyMode Member

Sign Up - It's Free