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Carbon composition resistors are resistors that are made with carbon or graphite mixed with a binding material.
It's one type of resistors among several. There are also carbon-film resistors and metal-film resistors.
Out of all the resistors, carbon-film resistors have the greatest tolerances and changes to temperature fluctations. Thus, they are used in applications where precision isn't critical and where temperature will not change drastically.
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Carbon dioxide is made up of atoms of carbon and?
it is comprised of 1 carbon atom and 2 oxygen atoms carbon dioxide basically means 1 carbon to two oxygens, its similar to the composition of water, 2 to 1
Carbon 13 what the element is?
Carbon-13 is a stable isotope of carbon, containing 6 protons and 7 neutrons in its nucleus. It is naturally occurring, accounting for about 1% of all carbon atoms. Carbon-13 is commonly used in nuclear magnetic resonance (NMR) spectroscopy to study the structure and composition of organic molecules.
Is carbon an ore?
No, carbon is not an ore. Ores are naturally occurring rocks or minerals from which a valuable substance can be extracted, whereas carbon is a chemical element commonly found in the Earth's crust and atmosphere.
What is the carbon hydrogen oxygen ratio in proteins?
The carbon, hydrogen, and oxygen ratio in proteins can vary depending on the specific amino acid composition of the protein. On average, the ratio is approximately 1:1.5:0.5, meaning there are slightly more hydrogen atoms than carbon atoms and half as many oxygen atoms as carbon atoms. This ratio reflects the elemental composition of amino acids, which are the building blocks of proteins.
Is graphite silicate or nonsilicate?
Graphite is a nonsilicate mineral composed primarily of carbon. It does not contain silicate minerals in its chemical composition.
What is carbon composition?
Carbon composition resistors are resistors that are made with carbon or graphite mixed with a binding material. It's one type of resistors among several. There are also carbon-film resistors and metal-film resistors. Out of all the resistors, carbon-film resistors have the greatest tolerances and changes to temperature fluctations. Thus, they are used in applications where precision isn't critical and where temperature will not change drastically.
What is the Difference between carbon composition and wire wound resistors' wattage-rating?
sumthing ee
What is the advantage of film resistors over carbon resister?
Film resistors have lower noise than carbon resistors.
Most common failure in a resistor?
This depends on the type of resistor. Carbon composition and metal film resistors typically will burn open, carbon film types can short.
What are those materials of resistors?
most of the resistors commonly used are carbon resistors
What is a carbon composition resistor used for?
Carbon resistors can be used on an variety of electronics and are widely used today. They can withstand very high pulses of energy like that from a medical defibrillator.
What industries commonly use CR25-10K carbon composition resistors?
CR25-10K carbon composition resistors are commonly used in various industries due to their unique characteristics such as high pulse handling capability, stability under high temperatures, and robust performance in harsh environments. Some of the key industries that commonly use these resistors include: 1. Electronics and Electrical Engineering: These resistors are widely used in general electronic circuits for signal processing, power supply regulation, and circuit protection applications. 2. Automotive Industry: Carbon composition resistors are employed in automotive electronic systems due to their reliability and ability to withstand high temperatures and vibrations. 3. Aerospace and Defense: The aerospace and defense industries use these resistors in various applications, including communication systems, navigation equipment, and military electronics, where durability and reliability are crucial. 4. Telecommunications: In telecommunications equipment, CR25-10K carbon composition resistors are used for signal conditioning and noise reduction in transmission and reception circuits. 5. Consumer Electronics: These resistors are found in a wide range of consumer electronic devices such as televisions, radios, and audio equipment for filtering and signal processing tasks. 6. Industrial Equipment: Industrial machinery and control systems often utilize carbon composition resistors for their ability to handle high power loads and resist electrical noise. 7. Medical Devices: Certain medical electronic devices incorporate these resistors in their circuits to ensure stable performance and accurate readings, especially in high-stress environments. 8. Power Generation and Distribution: Carbon composition resistors are used in power generation and distribution systems for applications like surge protection and load balancing due to their robustness and high pulse resistance. 9. Test and Measurement Equipment: Instruments used for testing and measurement often include these resistors to maintain accuracy and reliability under varied environmental conditions. 10. Energy Sector: This includes renewable energy systems such as solar inverters and wind turbine controls, where these resistors help in managing power fluctuations and ensuring stable operation. These industries rely on the specific advantages of CR25-10K carbon composition resistors to enhance the performance, reliability, and longevity of their electronic systems and devices.
What are the types of resistors its application and uses?
This seems like a question from an electrical course, and is probably best answered by your course materials. It's your test question, not ours, and there won't always be someone to ask for the answer. Earn your diploma.
What do carbon film resistors do?
make stuff
Why is carbon a good conductor of electricity?
No, carbon is a common element used in resistors in electronics.
What are the types of carbon film resistors?
Carbon film resistors come in several types, primarily differentiated by their construction and performance characteristics. The most common types include standard carbon film resistors, which offer good stability and low noise, and high-precision carbon film resistors, designed for applications requiring tighter tolerances. Other variations include low-temperature coefficient (LTC) carbon film resistors, which minimize changes in resistance with temperature, and power carbon film resistors, built to handle higher power ratings. Each type is suited for different applications based on factors like accuracy, stability, and power handling capabilities.
What is a carbon combustion resistor?
Carbon compositionCarboncompositionresistors consist of a solid cylindrical resistive element with embedded wire leads or metal end caps to which the lead wires are attached. The body of the resistor is protected with paint or plastic. Early 20th-century carbon composition resistors had uninsulated bodies; the lead wires were wrapped around the ends of the resistance element rod and soldered. The completed resistor was painted for color coding of its value. The resistive element is made from a mixture of finely ground (powdered) carbon and an insulating material (usually ceramic). A resin holds the mixture together. The resistance is determined by the ratio of the fill material (the powdered ceramic) to the carbon. Higher concentrations of carbon, a weak conductor, result in lower resistance. Carbon composition resistors were commonly used in the 1960s and earlier, but are not so popular for general use now as other types have better specifications, such as tolerance, voltage dependence, and stress (carbon composition resistors will change value when stressed with over-voltages). Moreover, if internal moisture content (from exposure for some length of time to a humid environment) is significant, soldering heat will create a non-reversible change in resistance value. Carbon composition resistors have poor stability with time and were consequently factory sorted to, at best, only 5% tolerance.[4] These resistors, however, if never subjected to overvoltage nor overheating were remarkably reliable considering the component's size [5]They are still available, but comparatively quite costly. Values ranged from fractions of an ohm to 22 megohms. Because of the high price, these resistors are no longer used in most applications. However, carbonresistors are used in power supplies and welding controls.[5]
