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What is the major difference an NPN transistor and a PNP transistor?
The NPN transistor has its conduction curve where the base is more positive than the emitter, while the collector is also more positive than the emitter. The PNP transistor is exactly opposite, with its conduction curve where the base is less positive than the emitter, while the collector is also less positive than the emitter.
What happens when the base current of a transistor is decrease?
in a properly biased transistor, collector and emitter current also decrease
Which is the best ic or transistor amplifier for good sound quality?
Smooth clear sound comes from IC and transitor has more loudness and more bass and also consumes more electricity , transistor is good for outdoor used but if u love more loudness then try transistor
How to draw NOT gate using NPN transistor?
RTL logic: NPN transistor. Emitter grounded. Input connected to base through a resistor. Vcc also connected to base through a resistor. If the input is high or open, the transistor is on. If the input is low, the transistor is off. Connect a resistor from Vcc to the collector. The collector is the ouput. You have to play around with resistor values to setup your fan-in and fan-out properties.
What is q-point of transistor?
The operating point of a device, also known as bias point or quiescent point (or simply Q-point), is the DC voltage and/or current which, when applied to a device, causes it to operate in a certain desired fashion. The term is normally used in connection with devices such as transistors and diodes which are used in amplification or rectification.
What is thin film transistor also known as?
The film transistor(TFT) is also know as Active matrix
Where is the TFT?
TFT is Thin Film Transistor. It is also known as flat screen. There are TFT computers. There are also TFT TVs.
What is basic construction of JFET?
A Jfet stands for junction field effect transistor. It is a transistor also known for being the simpleist field effect transistor. The basic construction contains has three parts the P-type input the n-type input and a depletion layer.
What is the major difference an NPN transistor and a PNP transistor?
The NPN transistor has its conduction curve where the base is more positive than the emitter, while the collector is also more positive than the emitter. The PNP transistor is exactly opposite, with its conduction curve where the base is less positive than the emitter, while the collector is also less positive than the emitter.
What happens when the base current of a transistor is decrease?
in a properly biased transistor, collector and emitter current also decrease
Does a transistor allows control of large currents with small current signals?
Yes. The ratio of collector current and base current is DC gain, also known as beta, or hFe.
What is the difference between a switching transistor and an ordinary transistor?
In the switching transistor the output current is controlled by the (current) and this is also called current controlled current device (CCCD). But in ordinary switch we controlled output current physically...
Working of transistor as an oscillator?
A transistor is often referred to as an oscillator because of its ability to transfer resistance. it can also switch off and on repeatedly, mimicking an oscillator.
What was it like going over the top?
it was very scary and also was very hairy by joyce meenie darlington
Can a transistor short circuit?
Yes from over current from power surges, over driving by the user in case of amplifiers, or other component failure around the transistor. Also overheating can cause transistor failure from poor ventilation or loos heatsink.
What are the instruments for the study of the gain of a two stage RC Coupled transistor amplifier?
depends on whether you would like calculate or measured results. if you want calculated resulted, then your best bet would be to use an oscilloscope. if you want calculated results, then there are formulas for finding out the voltage, current, impedance, and individual results from each component using the capacitive reactance, voltage, and type of transistor. are you using a summing transistor, inverting amplifying transistor, amplifying transistor, or a different transistor? also are you using DC or AC voltage or current? you need to tell me what type of transistor you are using?
What does hFE mean on an electrical meter?
This is a so-called hybrid transistor parameter, also known as beta, representing the forward emitter current gain. This measures how much the base current gets amplified by the device.
