Carbon comp resistors are made by compressing carbon granules together. I want to build boneyard and i ask to buying compnentsyou think it is better to buy metal or carbon compcarbon comp is expensive and if it is no better results has no sense to buying.
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Carbon composition resistors are available at mouser electronics from industry leading manufacturers.
Do carbon comp resistors sound better. Please view our large selection of carbon composition resistors below. In the beginning of electronic and electrical circuits history resistor means wirewound resistors there were no other alternative as today. Carbon comp resistors become fragile in hightemp circuits and can fracture.
This is a little out of step with the general consensus about resistors with metal film generally being considered best. Wirewound resistors are one of. Since the noise is proportional to resistor size the use of 2w carbon comp resistors will improve the performance over that of 12w resistors.
As far as resistors i use the better stuff. Replacing passive components to improve sound quality. Pretty much all electronics had them no tv screens did not look better because of them.
Why do all many vintage amps have carbon composition or carbon film resistors in them. Capacitors differ drastically in engineering performance and their sonic impact varies too. And the carbon comp resistors made today are of better quality.
Im into quality components and not some unproven magical mojo sound by carbon comp. Above are the general types here were are not going to discuss all type but the most commonly used type. Wirewound carbon composition thick film wirewound resistors.
The quality started to improve in the 80s. On the subject of carbon comp i recall reading a white paper probably back in the 70s from a carbon comp manufacturer claiming better excess noise than metal film. Mouser is an authorized distributor for many carbon composition resistor manufacturers including irc kamaya koa ohmite te connectivity xicon many more.
At each carbon granule there is an electrical junction and as the electrons pass through this physical junction it generates noise. The ccs from the 40s 50s 60s and 70s were cheaply made. In fact this isnt so.
Stamler from reading circuit design texts one would think that a capacitor is just a capacitor and that different types are interchangeable in practical use. Studies have shown a factor of 3 difference between a 12w and a 2w carbon comp resistor operating at the same conditions. You mean that is only for look not for the toneto 9v pedals has no better sound than metal.
At one time the 1940s to the 1960s carbon composition resistors and later carbon films were the only types of resistors available for low wattage use and the cheapest.
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