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http://www.vias.org/transistor_basics/transistor_basics_04_05_03.html
The minimum signal that can be applied to a transistor is limited by the internal noise generated by the transistor. Since the transistor does not require cathode heating (one of the major noise sources in the vacuum tubes), it is inherently capable of operating at lower noise levels than its vacuum tube brother. At present, the junction transistor is equal to the vacuum tube, insofar as its noise characteristics are concerned. The noise level of the point-contact types is between 15 and 30 db higher.
see the website, there is a lot more. do more research for certainty.
What else can I help you with?
What is the purpose of the Unijunction Transistor?
A Unijunction Transistor is a transistor that acts solely as a switch.
How do you check transistor faulty or not?
the best way is to compeair the data sheet of that transistor to the readings of that transistor. . . . .and u can get the readings of that transistor by using a fungction genrator and a c.r.o
What is dual gate transistor?
Transistor with 2 gate on top and bot of the channel
What is the aim of the transistor?
When facing the flat side of the transistor, the Emitter - E - is on the left.
What is the amplification capacity of a typical transistor?
typically the amplification of a transistor 100 times.
Why high noise in bipolar junction transistor?
In the case of Bipolar Junction Transistor current conduction is due to both holes and electrons. That's why noise is high in Bipolar Junction Transistor
Could you use BC548 transistor instead BC549?
Lower noise, higher gain.
What has the author Dogan Ibrahim Akkaya written?
Dogan Ibrahim Akkaya has written: 'Lumped model transistor noise analysis' -- subject(s): Transistors, Noise, Measurement
Why protection required against noise required in ttl?
Protection against noise in TTL (Transistor-Transistor Logic) circuits is essential because noise can lead to false triggering of logic levels, causing erroneous outputs and unreliable performance. TTL circuits operate with specific voltage thresholds, and any voltage fluctuations due to noise can disrupt signal integrity. Implementing noise protection, such as proper grounding, decoupling capacitors, and shielding, helps maintain stable operation and ensures accurate data processing in digital systems.
What has the author Macit Gu nes written?
Macit Gu nes has written: 'The design of low-noise microwave bipolar transistor amplifiers'
What is Si transistor?
A silicon transistor is a transistor made of silicon.
Is active is a cutoff region of transistor?
The active region of a transistor is when the transistor has sufficient base current to turn the transistor on and for a larger current to flow from emitter to collector. This is the region where the transistor is on and fully operating.
What is the purpose of the Unijunction Transistor?
A Unijunction Transistor is a transistor that acts solely as a switch.
What are the Similar transistor for 221334 PNP transistor?
Similar to a 2N3906 PNP transistor
How does a transistor behaviour?
how does a transistor behaviour
Different between power transistor and transistor that used in small signal?
Power transistor can conduct large amount of currents through it, more than small signal transistor. power transistor has a vertical structure and small signal transistor has horizontal structure.In power transistor quasi saturation region is present which is absent in the small signal transistor. In power transistor there is a inculsion of drift layer which is not there in the small signal transistor. Power dissipation is less in power transistor and it is more in small signal transistor. b.v.polytechnic,vasai pushkar vaity.
What is rt in electronics?
I believe that is resistor transistor technology TTL transistor transistor logic
