Essay Writing

EET120 Semiconductor Devices

Amplifiers have many useful applications in electronics.  Similarly,  transistors can be used for more than just amplification.  What are some  of the types of amplifiers and what are their classifications? 

  • In your own words compare the applications of different amplifier types and classes.
  • Explain what is meant by ‘TFT’ that you always find in the specs for laptop displays.
  • Discuss an application of Darlington Pair transistors.

EET120 Semiconductor Devices

The Darlington of transistors is normally used in the switching and the amplification for application is delivered in the high of DC and gain. Some kind of key and application is high with low side switches. The senators will be amplifiers and the audio of amplifiers. The light of sensitive to get same application is used in the photo Darlington’s (Herman, 2017).

Here show the diagram of Darlington transistors.

In the Darlington, transistors are used in the amplification switching to get supply the high of DC and gain.

The provided amplifiers as electronic devices are increased in the required voltage, current, signal power, and result. The given amplifiers are used to get the same wireless communication for broadcasting with audio equipment with all the area. This can be categorized with either of the weak signals and amplifiers with power of amplifiers.

In the TFT stands the thin of film transistors, each with pixel and device have a thin film to get attached in the result. The provided transistors are activated in the electrical of currents will make the content in the pixels produce impeccable for image quality and result for the same data (Westcott & Westcott, 2011).

The Darlington transistors are current again with 1000 or more only the small base of the current needed in the pair of switches is higher than the switch with the same currents. The other kind of advantage involves providing the very high input and impedance with circuits which are translated to get equal to reduce the output and impedances.


Herman, S. L. (2017). Electronics for electricians. Boston, MA: Cengage Learning.

Westcott, S., & Westcott, J. R. (2011). The Complete Idiot’s Guide to Electronics 101. New York, NY: Alpha Books.

Order Now