<Table> <Tr> <Td> </Td> <Td> This article does not cite any sources . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (June 2014) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article does not cite any sources . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (June 2014) (Learn how and when to remove this template message) </Td> </Tr> <P> R-C coupled coupling is the most widely used method of coupling in multistage amplifiers . In this case the Resistance R is the resistor connected at the collector terminal and the capacitor C is connected in between the amplifiers . It is also called a blocking capacitor, since it will block DC voltage . The main disadvantage of this coupling method is that it causes some loss for the low frequency signals . However, for amplifying signals of frequencies greater than 10 Hz, this coupling is the best and least expensive method . It is usually applied in small signal amplifiers, such as in record players, tape recorders, radio receivers, etc . </P>

Discuss the use of coupling capacitor in rc coupled amplifier
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