In electronic circuits, its resistance is used to limit current or it is better understood that it limits the flow of electrons. It's a passive element which means it consumes energy. resistor accessories for every electronic and integrated circuit. Most resistor accessories are used to set different voltage levels in the circuit and limit the current.

The resistance of resistor accessories is measured in ohms. The symbol for resistor accessories is ohω (Greek letter Omega). 1 Omega is defined as the resistance between two points, where 1 volt DC voltage and current are also 1 amp

In a circuit, resistance is represented by an "R". The symbol for resistor accessories is the Z-line,

How many types of resistors are there on the market?

Universal machine resistor accessories are available on the market

A variety of resistor accessories are available on the market. We can distinguish these resistors by terminating and mounting. In the market, resistor accessories can be electrostatic resistor accessories, resistor accessories groups or variable resistor accessories.

Resistance type (based on its termination and mounting)

Based on the installation method, there are two types of resistor accessories, through hole and surface mount.

Through hole type resistor accessories

It is also known as ceramic resistor accessories. It has a cylindrical body with two terminals. The cylinder is printed with a color band for identifying resistance values. It can be easily used with a breadboard or welded to a printed circuit board. The thickness of the cylinder depends on the resistance rating. Generally, the thickness of 1/2Wresistor accessories is about 9-10 mm, and the thickness of 1/4Wresistor accessories is about 6-7 mm.

Surface mount resistor accessories

These resistor accessories are usually small rectangles. It also has a small terminal. These resistors cannot be manually used on breadboards or PCBS. It requires a specific machine to be installed on the PCB. Usually you can find it on the computer motherboard. Its value is printed on the resistor body and can be seen with a magnifying glass.

Other resistor accessories (Uses)

Through-hole and surface-mount resistors are universal resistors that can be used in a variety of applications. But in the market, a utility Resistor is also available. These are called potentiometers and resistor arrays, etc.

potentiostat

Potentiometer is a variable resistor accessories material. We can change the resistance value manually. It can be adjusted within a specific range. It is also called a rheostat.

Resistance array

The resistor is a resistance. It is equipped with 5-6 terminals. Usually it is used to set different voltage levels in the circuit.

The construction of resistor accessories

resistor accessories are typically constructed of carbon and metal oxides and are used to terminate aluminum metals. Resistance material manufacturer The film is wrapped in a spiral form on a ceramic cylinder.

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