the Starting Up the Power Station Simulator Give a n example of faults that require giving a signal only.

Q: Measurement CT should not saturate by design during fault True False

A: the measurement CT and the protection CT design is different in terms of the rating

Q: why UJT is good for reverse current blocking circuits?   Explain

A: Ujt is the unidirectional device .

Q: What are the methods used to reduce systematic errors? Explain them briefly

A: Systematic error - Systematic errors are errors that are not caused by chance but are caused by a…

Q: Design a circuit diagram of 8-to-1 multiplexer using 4-to-1 and 2-to-1 multiplexers only

A: In the circuit diagram shown below  ,8 x 1 multiplexer contains , two 4 x 1 mux  and one 2 x 1 mux .…

Q: 7. In a 4*1 Multiplexer, and given that 10=0, 1=0, 12=1, 13=1, and the data select lines (control…

A: Given that  In a 4*1 Multiplexer, and given that 10=0, 11=0, 12=1, 13=1, and the data select lines.…

Q: (i) With neat sketch explain the dynamic turn OFF characteristics of the device which is used in…

A: A SCR (thyristor) is the device used in high power applications. Before learning about the turn off…

Q: For circuit shown in Figure B16i, calculate, i. IDI ii. Ip2

A: Germanium diode has an internal voltage drop of 0.3 V the current can be calculated by using the KVL…

Q: a) Name the Biasing?

A: Given circuit

Q: Assuming a stable system. What type is the system? Assuming that the amplitude of the input is…

A: In this question,  We need to check the type of the system? In the second part, Assuming that the…

Q: ) We can construct the full adder/Sub tractor with the help of AND-OR gate and also by using…

A: Full Adder- A full adder is a combinational circuit that is used to perform the addition of three…

Q: What is an MCB and how fast should it trip during a short-circuit fault?

A:

Q: What will happen if you increase VDD after constant current area region?

A: CONSTANT CURRENT SOURCE  Constant current source is a power device source which provides a constant…

Q: 3- Draw the Experimental setup of the short- circuit Test.

A:

Q: 3. Why the copper loss in the primary can be neglected, in the open circuit test?

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

Q: Explain the different type of routin test In CB ??

A: There are different kinds of routine tests done for the Circuit Breaker.   Power frequency…

Q: which the voltage regulation is maximum and the value of this regulation.

A:

Q: compare the analog voltage divider method for handling switches versus the multiplexer method. In…

A: COMPARISON BETWEEN ANALOG VOLTAGE DIVIDER METHOD FOR HANDLING SWITCHES VERSUS THE MULTIPLEXER METHOD…

Q: With necessary sketch, Explain the mode of operation of chopper which is turn off due to external…

A: A chopper is a power electronic device which is basically a dc to dc converter. It is a device which…

Q: What is the minimum necessary speed?         Six computer workstations are connected to a…

A: Multiplexing is a process or sending multiple signal over a single data channel. Time Division…

Q: Please write introduction about Verification of series RC circuit Note: (please write details by…

A: RC circuit is a resistor-capacitor circuit. RC circuit is composed of the resistor R and capacitor C…

Q: 8- Design equation F(A,B,C,D) ={(1,3,4,11,12,13,14,15) using a suitable Multiplexer?

A: Note : In the question you didn't mention the type of multiplexer. So I am going to design the given…

Q: a.What is an ROC?

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 10- It is not required to do a data validation before proceeding with the empirical modelling…

A: Control systems are represented by transfer function. This  can be written in both time domain and…

Q: Draw schematic diagram representing the sequence taken by microcontroller to the perform the…

A:

Q: (i) The value of positional error constant is : (ii) The value of velocity error constant is : The…

A:

Q: Explain the meaning and give a practical significance of the unit step signal and ramp signal

A: Unit step signal  The unit signal is given by the mathematical expression as shown below:  f(t)=0 if…

Q: This error signal is given to the control element, to keep the output of the system in an undesired…

A: Error signal is the difference of input signal and feedback signal from output.

Q: Discussion:- 1- Why the asynchronous counter called ripple counter? 2- Why the asynchronous counter…

A: LATCHES: Latches are a basic memory element that is used to store one bit of information. Types of…

Q: What is counter? What is its purpose? asynchronous counter that counts from 0 to 32 ?

A: 4) Counter is a sequential digital circuit which has Number of flipflops connected in cascade. It…

Q: Signals and Systems. Show an example of shifting property with the help of proper CT signal…

A: According to the given question, it is required to determine the shifting property with the help of…

Q: In class C operation, the operating point is generally located above cut off point + of the DC load…

A: Bartleby has policy to solve only first question. For rest questions re-upload.

Q: What is Interrupt? Describe different types of Hardware and Software Interrupts.

A: What is Interrupt? An interrupt is a signal that is sent to the processor that interrupts the…

Q: With the assistance of a figure, briefly describe the major difference between synchronous and…

A:

Q: How does TP4056 works? What is the purpose of red and blue lights in the components?

A: The TP4056 chip is a single-cell lithium-ion battery charger that protects the cell against…

Q: Explain the difference between systematic and random errors. What are the typical sources of these…

A: Difference between systematic and random errors.

Q: Which type ofMCB is used in motor control and why this type of MCB is chosen over other types?…

A:

Q: While diagnosing an idle speed problem: Technician A says that higher-than-normal TP signals at…

A:

Q: Explain the improvement of transient stability by using single pole switching? 1) it is definition…

A: In this question we have to write the single pole switching method used for improvement of transient…

Q: Measurement CT should not saturate by design during fault O True False

A: Solution - true Current transformer(ct)  function to be replicate the primary current waveform at…

Q: what are the two techniques for circuit switching? D) what is the cause of the propagation delay?

A: Given  We need to enumerate Two techniques for circuit switching and the cause of propagation delay.…

Q: Implement the following functions using 4:1 Multiplexer

A:

Q: a. Define interrupts and differentiate between hardware and software interrupts. Give one exam of…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Write about fault tolerance.

A: We have given the following problem Write about fault tolerance.

Q: What Is setup time?

A: Setup: Particularly UPR and forceful body carriage. b: characteristics, make-up. The preparation…

Q: (ii) With neat sketch explain the dynamic turn OFF characteristics of the device which is used in…

A: SCR is the device used for switching in high power applications. Dynamic Turn OFF Switching…

Q: the static error coefficient of the system given in the figure is Kp = 3, what should the K value be…

A: In this question we will find K value for given Kp....

Q: In class A operation, the operating point is generally located of the DC load line.

A:

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…

Fault Analysis

In an electrical engineering system, a fault is an abnormal electric current flowing through the system, and fault analysis is the study of these faults. For instance, a short-circuit is a fault where the live wire touches the ground or neutral wire. If a circuit is interrupted by a failure of a current-carrying wire then an open circuit fault occurs. The open-circuit faults are also called series faults. One or more phases or ground may be involved in a three-phase fault or may occur only between two phases. Current flows into the earth in case of a ground fault or earth fault. For most situations, the prospective short circuit current of a fault that is predictable can be calculated. To limit the loss of service because of a failure, the protective devices can detect fault conditions and operate circuit breakers and also other devices. All phases equally can be affected in a poly-phase system which is known as symmetric electrical fault. The asymmetric fault becomes more complicated to analyze if only some phases are affected. By using methods such as symmetrical components, the power system analysis of these types of faults is often simplified. The main objective of power system protection is to design, detect, and interrupt power system faults.