Switching transistors, Other Engineering

SWITCHING TRANSISTORS

When a transistor is to be used as a switching device, it operates either as an open circuit (i.e. in the cut-off region) or as a short circuit (i.e. in the saturation region). Figure 3 shows the solenoid switch and an alternative transistor switch.

1779_SWITCHING TRANSISTORS.png


For a common base circuit, such as in figure, the output voltage taken from the collector is either equal to the supply voltage (saturated region), or zero volts. (cut-off).

Posted Date: 9/14/2012 6:41:04 AM | Location : United States







Related Discussions:- Switching transistors, Assignment Help, Ask Question on Switching transistors, Get Answer, Expert's Help, Switching transistors Discussions

Write discussion on Switching transistors
Your posts are moderated
Related Questions
3. Design and draw a circuit using the cascade system to operate two cylinders (A and B) which, on the operation of a start valve, produces the sequence A – B + B – A+. The cylinde

Summing amplifier: As the title implies, this is an adding device.  The circuit can take any number of voltage inputs, and the output voltage is simply the sum of these inputs.

The demand placed on a system is described by a lognormally distributed random variable with mean 50 and standard deviation of 10. The capacity of the system is modeled by a Weibul


Discuss the effect of supernetting on routing and explain how the issue has been tackled. Effect: increased routing information

you are a young entrepreneur & you have to compete with already established firms in the industry by taking help from marginal costing tools with adequate examples. you have to giv

Q. What is Recovery and Recrystallization? Ans. Due to the cold working of metals there arise a large number of dislocations and distortion of planes. Cold working of metals

A diffraction grating is an optical element that diffracts light into its constituent wavelength (colors). It is an excellent device used in laboratory to study the spectra. Co

#question.what is angle and bearing.

I would like to have simple matlab codes for measuring the changes in amplitude and frequency of pure sinusoidal signal in a disturbed environment and subsequently to show the resu