Describe the basic principle of operation of a bipolar junction transistor. Include explanation for the following : When minority carriers flow across the transistor Why the collector current is almost unaffected by the collector potential

Describe the basic principle of operation of a bipolar junction transistor. Include explanation for the following : When minority carriers flow across the transistor Why the collector current is almost unaffected by the collector potential

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter55: Ac Adjustable Frequency Drives

Section: Chapter Questions

Problem 4SQ: What is the advantage of an insulated gate bipolar transistor over a common junction transistor?

See similar textbooks

Related questions

Q: State the relationships between collector,emitter,and base currents in a bipolar transistor biased…

A: Bipolar Junction Transistor (BJT) is three terminal device and three terminal are Emitter ,Base and…

Q: Fixed-bias configuration, Emitter-bias configuration, and Voltage-divider configuration - rank these…

A: Stability factor of the transistor is given by, Fixed bias configuration is given by, Applying…

Q: Compare JFET and MOSFET transistors in terms of its characteristics, functionality and applications…

Q: The breakdown voltage of a lot of transistors is assumed to follow a normal distribution. Ten…

A: Cpk is a measure of a system's output that how perfectly it meets the both upper and lower limit.

Q: hat are the similarities and differences between BJTs and MOSFTs? Why MOSFETs are more commonly used…

A: similarities between BJT & MOSFET: Both are 3 terminal devices. BJT (Emitter, base, collector).…

Q: Describe step by step how MOSFET works and its applications.

A: MOSFET is Metal Oxide Semiconductor Field Effect Transistor. It is a voltage-controlled device. It…

Q: region A Drain-source voltage Vps The region A indicated in the MOSFET characteristics given above…

Q: For the transistor circuit shown below, what is the value of the collector current?

A: The required parameter can be calculated by using DC analysis of the amplifier circuit.

Q: a cross section of an npn bipolar transistor similar to that . Indicate the letter (A to G) that…

A: Given figure is a cross section of a NPN transistor which is similar to PNP transistor Here, G…

Q: 3. Briefly explain the function of each terminal for Bipolar Junction Transistor. 4. Named the three…

A: 3) BJT consists of 3 terminals. 1) Emitter 2) Base 3) Collector In NPN transistor, the emitter…

Q: Which one of the following statements regarding the two transistor model of PNPN in four layer…

A: B - it explain only the turn on portion of the device characteristics

Q: Describe three regions of BJT operation. Consider (i) the state of each junction (base-emitter,…

Q: With the help of diagram describe the constructional features and working of N-channel MOSFET in…

A: Structure of a N type MOSFT is a shown.

Q: The dc load line on a family of collector characteristic curves of transistor shows the........…

A: the collector characteristic curve of the transistor consist of the DC load line which devids the…

Q: How much is the voltage across the base-emitter junction (VBE) of the transistor? How is the…

A: Given

Q: e drain current for a MOSFET

A: MOSFET (Metal–oxide–semiconductor field-effect transistor)- It is a type if transistor which is…

Q: Which one of the following statements regarding the two transistor model of PNPN in four layer…

A: The Thyristor is a four-layer ( P-N-P-N ) semiconductor device that contains three PN junctions in…

Q: For the common emitter configuration, the current amplification factor (B) is 90. What will be the…

A: Given dataβ=90

Q: Explain the principle of operation for a bi-polar transistor

Q: two applications for a Bipolar Junction Transistor and talk about one in detail

A: Given : Bipolar junction transistor is a semiconductor device which is used in many real time…

Q: c) Explain why current flow in a MOSFET transistor. Use a diagram to illustrate your answer.

A: We need to explain why current flow in a MOSFET transistor.

Q: In a Bipolar Transistor define the quantity a or hFB. How is the device structure of the npn Bipolar…

A: The quantity alpha is called common base current gain . It's value is always less than unity.

Q: (a) To achieve correct operation when using a Bipolar Transistor how should the two p-n junctions be…

A: The objective is to determine the biasing of the PN junction.

Q: What is the primary function of a bipolar junction transistor? Briefly discuss you answer.

A: To write the primary function of BJT:

Q: Discussion and Conclusion: - 1- Explain the waveform obtained in step (2). 2- Discuss the transition…

A: 1) Waveforms not given in the question 2) Transition of transistor from cut-off to saturation The…

Q: Draw the symbol of enhancement and depletion N channel MOSFET.

Q: What minimum base current is required to achieve a saturation voltage of 0.15 A bipolar power…

A: To determine the minimum base current to achieve saturation voltage of 0.15V. This has forward…

Q: List two applications for a Bipolar Junction Transistor and talk about one in detail.

A: We need to tell about the application of bjt .

Q: bipolar junction transistor is often applied to three terminal devices. Why? Draw notation and…

A: The solution for both subparts can be achieved as follows.

Q: .......... passes through the ............... on a transistor’s collector curves intersecting the…

A: the question is related to the characteristic curve of the transistor

Q: 1. What is the meaning of common emitter configuration? 2. In the common emitter configuration, what…

A: Here as per the honor code we are supposed to answer only the 1st question. Hence upload the other…

Q: What is the reason why it is possible to force current to flow between the emitter & collector…

Q: lustrate operational regions of MOSFET using its voltage-current characteristics.

Q: Briefly explain the function of each terminal for Bipolar Junction Transistor. Named the three BJT…

A: BJT = Bipolar junction transistor BJT cell operates in three type of modes common base Common…

Q: What happen to the collector voltage, if the emitter resistor is removed and connect directly the…

A: Ans (a) If emitter resistor is removed & connects directly to the emitter junctions to ground…

Q: How to test a bipolar junction transistor using an ohmmeter How do you know if a transistor is…

Q: Explain the working of N channel Enhancement MOSFET with all necessary diagrams? What is the…

A: The working of an N channel Enhancement MOSFET is as follows: 1. A lightly doped p-type…

Q: Q2. a) In a Bipolar Transistor define the quantity a or hFB. How is the device structure of the npn…

A: Transistor:- It is a three-terminal semiconductor device. Emitter, base, and collector are the…

Q: The dc load line on a family of collector characteristic curves of a transistor shows the

A: The dc load line on a family of collector characteristic curves of a transistor shows the?

Q: Explain how a common emitter transistor configuration should be describe. Mention the terminals for…

Q: Bipolar Junction Transistor Briefly discuss the results on the table, and the resulting graph…

A: According to the question, we need to briefly discuss the results on the table, and the resulting…

Q: Using own definition, define the following.

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The value of current gain beta for a transistor is 100. if the value of emitter current is 10 mA.…

Q: Open-circuit failure mode is associated with transistors, resistors and capacitors. True False

A: Open Circuit failure is nothing but the response of the system without connecting the input.

Q: The base-biased circuit in the figure (Refer to image) is subjected to an increase in junction…

Question

Describe the basic principle of operation of a bipolar junction transistor. Include explanation for the following :

When minority carriers flow across the transistor
Why the collector current is almost unaffected by the collector potential

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Topic: Transistor Familiarization a. Describe how to determine whether an unknown transistor is a PNP or NPN type with just the aid of an ohmmeter. b. In order for a PNP or NPN transistor to function, what bias must be applied to the emitter-to-base junction? c. Differentiate the transistor from the vacuum tube.
With Neat sketch explain the construction, operation, VI characteristics, application and features of the power semiconductor device which is having low on state loss and small switching frequency operation
Give a conclusion about BIPOLAR JUNCTION TRANSISTOR: OPERATION AND ITS CHARACTERISTIC CURVE
A two-junction semiconductor transistor with a positive type collector and emitter, and negative type base is known as?
with the aid of a diagram describe a simple common emitter circuit with npn bipolar transitor and discus the relationship between base emitter voltage and base current
6. Explain the working of N channel Enhancement MOSFET with all necessary diagrams? What is the significance of the gate-source voltage? (answer must be in points)
Explain the construction and working of the Depletion MOSFET, with characteristics curve.
When a bipolar junction transistor, in common emitter configuration, is in the active mode, it can be modeled as a what?
In your own words, briefly describe the basic operation of an E-MOSFET.
Determine in which mode (depletion, enhancement or neither) each D-MOSFET in the figure below.
Consider an n-channel MOSFET. What voltage (positive or negative) should be applied to the gate to induce a conducting channel connecting the source and drain? Why?
These are all about Bipolar Junction Transistors: How do you ensure that a BJT is in saturation? Give an example of an application that uses a BJT switch.