Answered: Draw the equivalent circuit model and…

Draw the equivalent circuit model and switching characteristics of the device which is used for low on state loss and high switching frequency operation.

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: Suggest a repair scheme or precautions to be observed while replacing the transistor

A: Switch off the power supply to the circuit board First. Then de-solder the faulty transistor…

Q: lon ation and For require the circuit shown below?

Q: How base width vary in Transistor amplifier Circuits? Explain in detail and how this modulation…

A: Base width- This term is came from base width modulation or it is also called as early effect. Base…

Q: the diagram shown is a block diagram for a qpsk modulator circuit draw a circuit diagram for it

A: Circuit diagram :

Q: PUT stands for positive unijunction transistor * TRUE False

A: Active filter responses can be generated using power electronic devices and software algorithms,…

Q: For circuit ,FolIowing values are given as Mosfet IDSS=12mA , VP=-6V , Transistor B= 180 ,…

A: consider the given question;

Q: 1. The voltage gain of the unbypassed emitter bias configuration is high. true false O

A: Since we only answer up to 3 subparts, we will answer first 3. Please resubmit the question and…

Q: What is a transistor and what it’s used for ?

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

Q: 2. Draw the equivalent circuit model and switching characteristics of the device which is used for…

A: The device which is used for low on state loss and high switching frequency operation id MOSFET. The…

Q: Draw the equivalent circuit model and switching characteristics of the device which is having high…

A: A power diode has a P-I-N structure as compared to the signal diode having a P-N structure. Here, I…

Q: What is the difference between Q-point and Q-point stability?

Q: Q2 EMI is a very important aspect to be considered while designing a switching power supply. Discuss…

A: EMI refers to Electro Magnetic Induction , which briefly means in terms of PCB designing, the…

Q: For the circuit shown in Figure B19a, Ve 20V Rc 3kQ RB = 10k 2 VCE VBB=3V Figure B19a i) Sketch the…

Q: Can you explain this in plain English? Depletion-type MOSFET Amplifiers

Q: Draw the equivalent circuit model and switching characteristics of the device which is used for low…

A: MOSFET devices are used for low state loss and high switching frequency operation. MOSFET full form…

Q: Explain the process of Transistor’s Engineering.

Q: raw the equivalent circuit model and switching chara

A: TRANSISTOR BIASING: The main and the most important function of a transistor is amplification. This…

Q: In simulating JFET characteristic curves, what DC voltage supply do you need to adjust to see the…

A: JFET stands for Junction Field-Effect Transistor. It is a three-terminal voltage-controlled unipolar…

Q: C) Why is the common collector amplifier called an emitter follower? Why is it often used as a…

A: Common collector amplifier called an emitter follower.

Q: The dc voltages at the bases and emitters of the tr

Q: What are the bias conditions of the base-emitter and base-collector junctions for a transistor to…

Q: The transistor lead that serves as a source charge is known as?

A: Note: As pert the policy we can answer only one question please re-upload the remaining question as…

Q: VCC Transistor Switches What is the function of this transistor circuit? Out O-AB AND O NAND O OR…

Q: How to get Ib, Ic and Beta in this common emitter amplifier?

Q: Describe briefly the forms of noise to which a transistor is prone.

A: Noise: A noise is an unwanted signal that interferes the original signal of the system. Due to noise…

Q: DISCUSSIONS: 1) What is the Darlington Pair? and what is the main features of it?. 2) From your…

A: Note: We are authorized to answer the first question since the exact one wasn’t specified. Please…

Q: Determine the operating point of the transistor in the circuit given in the figure and draw the load…

A: The circuit is as shown below :

Q: Determine the: a) dc transistor terminal voltages b) h?? c) Rin’ d) Load voltage, ?? e)…

A: As per company guidelines we can solve only first three sub parts kindly post another parts…

Q: (A) WHAT ARE THE THREE PHASES Of TRANSISTOR CIRCUIT ANALYSIS? (B) WHAT ARE THE STEPS IN THE THIRD…

A: A) The three phases of transistor circuit analysis are as follows, DC analysis Calculation of…

Q: How must the two transistor junctions be biased for proper transistor amplifier operation?

A: The two transistor junctions are Emitter junction JE and Collector junction JC. To Make transistor…

Q: draw a qpsk modulator circuit using different circuit compents like resistors, transistors etc not a…

A: qpsk : Quadrature Phase Shift Keying is form of Phase Shift Keying in which two bits are modulated…

Q: What is scientific Reason?d. Briefly explain how a Transistor can be used as a Switch and as an…

A: Scientific reasoning (SR):- scientific reasoning is a process of solving problems, which included a…

Q: Derive a mathematical expression to determine the stability factors of fixed-bias circuit?

Q: Explain NPN transistor working principle

A: Bipolar junction transistors (also known as BJTs) are charge-carrying transistors that use both…

Q: 1. Define current gain in CE configuration? 2. Why CE configuration is preferred for amplification?…

A: Note: As per our policy, I have attempted the first question.

Q: Q 2(a) Give three classifications of stability and give an example of each type. Q 2(b) How is…

A: Given : Here in the question they want to know the classification of the stability of a system.…

Q: Explain how a transistor can be used as a switch and also as an amplifier?

A: The explanation is as follows.

Q: 19. For the circuit shown in Figure B19a, Ve 20V Rc=3k2 RB=10k2 VCE Vas-3V Figure B19a Sketch the DC…

Q: Explain in broad the theory about Common Emitter Amplifier

A: A common emitter amplifier is the type of BJT configuration in which there are three terminal that…

Q: range of frequencies over which the VCO

A: PLL (Phase locked loop)- This is one which is used in broad range in communication circuit for…

Q: Draw the equivalent circuit model and switching characteristics of the device which is having high…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In BPSK modulator,explain why the digital signal passed to the balanced modulator is bipolar?

Q: Beyond channel and electrical system losses, what other parameters do you need to consider when…

A: Considerations for Selecting an Amplifier Slew rate Execution rate (SR) is defined as the…

Q: Derive a mathematical expression to determine the stability factors of voltage-divider bias circuit?

Q: 4. For the circuit shown in Figure, determine IC and VCB. Assume the transistor to be of Germanium.

A: IC and VCB for the given circuit is calculated as shown below

Question

solve it in less than 30 min pls.

2. Draw the equivalent circuit model and switching characteristics of the device which is used for low on
state loss and high switching frequency operation.

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 by step

Solved in 2 steps with 3 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

(i) With neat sketch explain the cross sectional view and I-V characteristics of the device which is used in low on state loss and small switching frequency operations. (ii) Write FOUR demerits of the above mentioned power semiconductor device.
During the turn-on and turn-off of a power transistor,the current-time and voltage-time relationshipsare as shown in the adjacent figure. Observe thewaveforms and calculate,1. The OFF-state power dissipation (static);2. The switch ON-state power dissipation(static);3. The average switching loss for the OFFtransition (dynamic);4. The average switching loss for the ONtransition (dynamic);Assume a switching frequency of 1kHz with Vx = 422V
. Draw the equivalent circuit model and switching characteristics of the device which is used for low onstate loss and high switching frequency operation.
Explain the concept of power semiconductor devices such as Insulated Gate Bipolar Transistors (IGBTs) and Thyristors. How do these devices enable efficient power control and switching in high-power applications?
One characteristic of the emitter follower is ______. A. low resistance output B. low current amplification C. high voltage amplification
P-channel MOSFET is basically a following device. a.voltage operated b.power operated c.low-frequency operated d.current operated
Graphs of the switching characteristics of the power transistor are given in the figure. Collector-emitter leakage current I ceo = 2.8mA. Find the power consumption depending on the collector current accordingly. a) Transmission time b) During transmission
for signal and system lesson
During turn on and turn off of a power transistor, the current-time and voltage -time relationships are as shown in the adjacent figure. Calculate 40) the show OFF state power dissipation(static); 41) the switch ON state power dissipation (static); 42) the average switching loss for the OFF transition (dynamic); 43) the average switching loss for the ON transition (dynamic). Assume a switching frequency of 2kHZ with 423
During turn-on and turn-off of a power transistor, the current-time and voltage-time relationships are as shown in the adjacent figure. Observe the waveforms and calculate, 47) the average switching loss for the ON transition (dynamic); Assume a switching frequency of 1kHz with Vx =339V
what are modes of the, power MOSFET?
During turn-on and turn-off of a power transistor, thecurrent-time and voltage-time relationships are asshown in the adjacent figure. Observe the waveformsand calculate,40) the OFF-state power dissipation (static);41) the switch ON-state power dissipation(static);42) the average switching loss for the OFFtransition (dynamic);43) the average switching loss for the ONtransition (dynamic);Assume a switching frequency of 2kHz with 397V as specified in Appendix A.