11:02 AM
Kinsz
A huge step to understanding how the electronic equipment you have functions is to understand what film resistors are. A film resistor can be made in different ways, though it always follows the laws of every resistor. Typical of many products we use daily, it is necessary to understand just how these products function.
A resistor is a type of electrical component. As a circuit element, it uses electrical resistance. A resistor follows many scientific principles or laws. In each resistor, the current moving through it remains in direct proportion with the voltage across its terminals. This is what resistance is: the ratio of voltage applied across the terminals to the intensity of current moving through a circuit. Ohm's law is the name of this relationship.
This science that is behind a resistor makes it easy to understand where resistors can be found. Very often, they are in electrical networks and electronic circuits. Beyond this, they are found in most electronic equipment. Practically speaking, they can be made up of different films and compounds.
Getting a handle on the units used to explain how a film resistor works is necessary to understanding how it works. The ohm is the name for the SI unit of electrical resistance. This unit equals one volt per ampere and was named for Georg Ohm. A resistor today can be made over a large range of values. As a result, we also commonly use megohm, kilohm, and milliohm.
There are different types of film ones. The way a resistor of this type is created affects the operating temperature, stability, and reliability of the film resistor. There are carbon film, both thick and thin film, metal film, and metal oxide film varieties. Film resistors are an important component of so many common devices. Their presence makes it necessary to understand how they function. We need to understand just what they are and how they work.
A resistor is a type of electrical component. As a circuit element, it uses electrical resistance. A resistor follows many scientific principles or laws. In each resistor, the current moving through it remains in direct proportion with the voltage across its terminals. This is what resistance is: the ratio of voltage applied across the terminals to the intensity of current moving through a circuit. Ohm's law is the name of this relationship.
This science that is behind a resistor makes it easy to understand where resistors can be found. Very often, they are in electrical networks and electronic circuits. Beyond this, they are found in most electronic equipment. Practically speaking, they can be made up of different films and compounds.
Getting a handle on the units used to explain how a film resistor works is necessary to understanding how it works. The ohm is the name for the SI unit of electrical resistance. This unit equals one volt per ampere and was named for Georg Ohm. A resistor today can be made over a large range of values. As a result, we also commonly use megohm, kilohm, and milliohm.
There are different types of film ones. The way a resistor of this type is created affects the operating temperature, stability, and reliability of the film resistor. There are carbon film, both thick and thin film, metal film, and metal oxide film varieties. Film resistors are an important component of so many common devices. Their presence makes it necessary to understand how they function. We need to understand just what they are and how they work.
About the Author:
Riedon is a resistor manufacturing company, specializing in Power Resistors, Precision Resistors, and High Temperature Resistors.
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