Explain the various modes of operation of converter which is used in power electronics circuits to reduce the switching loss.

Q: In a hybrid computer, the digital signals generated by a computer are sent via a modem, which…

A: Modem is a device used to convert the incoming digital signals to outgoing analog signals. ADC…

Q: What is the function, operation, and application of switching regulator?

A: Due to advancement in power electronics, in today's scenario most of the electrical appliances uses…

Q: Sketch the following particulars for the device which is having low on state loss and used in very…

A: MOSFET are the devices, the insulated gate bipolar semiconductor has a high entryway impedance,…

Q: Unit 4 During turn-on and turn-off of a power transistor, the current-time and voltage-time…

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

Q: Explain how to determine the output voltage of the step-down configuration of a switching regulator.…

A:

Q: What is the impact of switching frequency and dv/dt, di/dt on losses, harmonics and EMI in a power…

A: Design of power electronics is a challenging and complex task. Major issues are Harmonics, EMI and…

Q: During turn-on and turn-off of a power transistor, the current-time and voltage-time relationships…

A: Given circuit-

Q: During turn-on and turn-off of a power transistor, the current-time and voltage-time relationships…

A:

Q: During turn on and turn off of a power transistor, the current-time and voltage -time relationships…

A: A switching characteristics of a power transistor is shown in the question. We need to determine the…

Q: dc to dc converter with PID controller

A:

Q: State whether the following statement is true or false. “The efficiency of a switching regulator is…

A: Basic problem on regulators

Q: Sketch a hierarchical TDM multiplexer system to multiplex 5 channels together. Each individual…

A: As mentioned in the questions, we can use a  MUX with at most 3 input. It means input can be either…

Q: Nyquist Rates

A:

Q: Define “Voltage Instability”. Give an details voltage stability analysis for an SMIB system.

A: Voltage insability is another stability problem that may be manifest under heavy loading conditions.…

Q: Explain driven LCR circuit?

A: Explain driven LCR circuit?

Q: List three conditions need to be considered to choose a MOSFET for switching applications.

A: Following are the most important conditions to be considered when choosing a MOSFET for switching…

Q: When it comes to switching activity, what do the on and off states of a bipolar junction transistor…

A: When it comes to the switching activities of the bipolar junction transistor. When it is On state,…

Q: 3. What are the advantages and disadvantages of a dual slope ADC?

A: Dual-slope type ADC: The integrator generates two independent ramps in a dual-slope type ADC, one…

Q: Choose the correct component that is present in Power Line Carrier Communication O a. Multiplexer O…

A: In this we will write about main components of PLCC...

Q: Graphs of the switching characteristics of the power transistor are given in the figure.…

A: Given: The switching characteristics of the power transistor are given in the figure:…

Q: Q) Design 8:1 multiplexer using 4:1 multiplexer and give an example and ?explain why

A: The block diagram of 4x1 MUX is The block diagram of 8x1 MUX is

Q: |(a) Draw the circuit diagram of 2-bits flash (simultaneous) method analog to digital converter and…

A: a) We need to draw the circuit diagram of the 2-bits flash (simultaneous) method analog to digital…

Q: Explain how a RCD (Residual Circuit Device) works, also explain using a diagram.

A: According to the question we have to Explain how a RCD (Residual Circuit Device) works, also…

Q: a) List five (5) methods of analogue signal conditioning.

A:

Q: Draw a schematic diagram of a switching transistor

A: A transistor is a three-terminal semiconductor device, which can be used as an amplifier , as a…

Q: Explain the principle of operation of the Mod-14 asynchronous counter with using the required…

A:

Q: 2) While selecting the casing for switch, refer Termination options dimensions PCB layout dimensions…

A: It is asked to choose the correct option is to be referred while selecting the casing for switch.

Q: OB: The full bridge inverter has a switching sequence that produce a square wave voltage across…

A: INVERTER: An inverter (sometimes known as a power inverter) is a power electronics device that…

Q: c) When considering thyristor switching why is Isolated Gate Control needed ?

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

Q: i) Identify the signalling format which is shown in Figure 3, and derive its power spectral density.…

A: According to the question, we need to identify the signaling format for data bk={1, 0, 0, 1} and…

Q: e. Due to fabrication errors, lines d and fwere shorted to the supply voltage. What happens to the…

A: If the lines d and f were shorted to the supply voltage due to the fabrication errors. If the supply…

Q: Answer both A- Explain how to increase the efficiency of the solar cells (PV cells) through the…

A: Answer (A) To increase the efficiency of the solar cells there is a mixed surface that allows both…

Q: the average switching loss for the ON transition (dynamic

A: During on voltage falls down to zero and current start flowing and value of cuurent increases from 0…

Q: For voltage divider configuration as shown in Figure Q1 (b), sketch the diagram of small signal…

A:

Q: Derive the Stability Factors for the voltage divider bias configuration

A:

Q: 4) Corona discharge can also cause voltage transients on the mains power supply. This occurs when…

A:

Q: To demonstrate the operation, characteristics and design of a saturated bipolar transistor switch

A: The given circuit can be designed and analyzed using a Multisim workbench.

Q: a) What is the advantage of increasing the switching frequency in switching converters (Buck, Boost…

A: As per bartleby guideline for more than one question asked only first is to be answered please…

Q: During turn-on and turn-off of a power transistor,  the current-time and voltage-time relationships…

A:

Q: 4) Corona discharge can also cause voltage transients on the mains power supply. This occurs when…

A: 4. A corona discharge is an electrical discharge caused by the ionization of a fluid such as air ...…

Q: ma FM system, the modulating frequeney f 1 kHz, the modulating voltage m Voit and the deviation is 6…

A: Modulation is process by which some properties of carrier signal is varied according to modulating…

Q: Derive the Stability Factors for the voltage divider bias configuration *

A:

Q: Mention 4 factors out of many factors that must be considered and become necessary data in the…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: What is multiplexer? Explain.

A: The electronic device that is used to select the fixed or desired input, from the multiple range of…

Q: Where and How Simplex, Half Duplex and Full Duplex Modes are used in Real Life? Explain with…

A: Simplex: Simplex is a one way communication where it only sends or transmits the information but…

Q: Il-(a) State the fundamental operating principle of the field-effect transistor as a switch. (b)…

A: Transistor- Transistor is a device which regulates flow of current and also works as switch.