Three -level pipes are extremely widely used in the decoration industry. What is the role of the third -level tube? Today I will answer it by PCHOUSE one by one.
The full name should be a semiconductor triode, also known as bipolar crystal tube and crystal triode, which is a semiconductor device that controls the current. Its role is to amplify the weak signal into a large electrical signal, and it is also used as a no -contact switch.
The crystal triode has a large -current exile effect. The essence is that the triode can control the large amount of the set of the electrode current with a slightly changing amount of the base electrode. This is the most basic and important feature of the triode. We call the ratio of ΔIC/ΔIB a large multiples of current exiles of crystal triode, which is represented by the symbol “β”. Large current sealing is a fixed value for a triode, but with the changes in the base current changes when the triode operates.
Three -level pipes are extremely widely used in the decoration industry. What is the role of the third -level tube? Today I will answer it by PCHOUSE one by one.
The full name should be a semiconductor triode, also known as bipolar crystal tube and crystal triode, which is a semiconductor device that controls the current. Its role is to amplify the weak signal into a large electrical signal, and it is also used as a no -contact switch.
The crystal triode has a large -current exile effect. The essence is that the triode can control the large amount of the set of the electrode current with a slightly changing amount of the base electrode. This is the most basic and important feature of the triode. We call the ratio of ΔIC/ΔIB a large multiples of current exiles of crystal triode, which is represented by the symbol “β”. Large current sealing is a fixed value for a triode, but with the changes in the base current changes when the triode operates.
Hello, the most significant role of the triode is to enlarge the signal. It is often used in amplifying circuits and oscillation circuits.