three-phase network. A and B are generating plants. C, D, E

Q: A resistance of 8 ohms and an impedance of Z-3+j4 chms are connected in parallel across I1lov AC…

A: Given data Resistance R= 8 ohms Impedance. ZL = 3+j4  ohms Supply voltage  V = 110 v Total current…

Q: The transient stability analysis should be performed based on which fault?

A: Transient stability analysis is used in the transfer function under various disturbances.

Q: 23. When the reactance of a series RC circuit increases, the current will a. increase b. decrease c.…

A: The reactance of the series RC circuit is increased.

Q: a R-C series circuit, [Xc| = R. The phase angle between applied voltage and circuit current is O 45°…

A: Total impedance of RC ckt given by. Z = R -jXc  Z = R -jR

Q: The number of passive elements in the first order transient circuits is O 4 O 1 O 2 O 3

A:

Q: The sequence components have same voltage magnitude.

A: This problem is based on the sequence components

Q: In which unsymmetrical faults the parallel combination of impedances can be observed

A: in which unsymmetrical faults the parallel combination of impedances can be observed

Q: The Primary transmission voltage range is O 132-66 kV O 200-400 kV O 230 -400 V O 33-11 kV The total…

A: In primary distribution, power is handled at 11 kV or 33 kV. As voltage level gets stepped down from…

Q: Determine the Symmetzical Components Of the three Curents I a 10 290° A = 2504120° A and Ic 1o L150°…

A:

Q: Design Synchronous counter with the sequence given below 7-5-3-1-0-7

A: SEQUENTIAL LOGIC CIRCUITS: Sequential Logic circuits, unlike Combinational Logic circuits, have some…

Q: 1. The total inductance for this circuit is mh. 4h 2 h 3h 1h

A: Circuit is given as:

Q: Question 20 A parallel circuit consists of a 74 ohm resistor and an inductor having 80 ohm…

A:

Q: EXERCISE: Use Eq. (17.15) to estimate f for the transfer functions: 200s(s+ 50) 100s(s + 500)…

A:

Q: Assume that V, - 18 /20. Determine the value of I -j2 k2 HH 5 k2 j3 k2 O 691 270.2" mA O 6.91 2-302"…

A: A simple probon netwrok analysis. Look below for solution:-

Q: An RC series circuit is connected to a 277 volt 60Hz line. the apparent power of the ciruit is 8.2…

A:

Q: 5. Find the equivabnd reaistonce befueen ferminals A & B of the carinit shan. Each vesestonce has a…

A: In this question,  Find the resistance across the node A and B.  We two resistances are parallel…

Q: 610 510 12V +6V U Ka 510 R3 E 510 IN4007

A: In the circuit the current I1 is flowing through R1 and R3 and current I2 is flowing through R2 and…

Q: True or False Lenz' Law applies to all types of circuits, but in the case of dc circuits, all…

A: Given that Lenz' Law applies to all types of circuits, but in the case of dc circuits, all circuit…

Q: In case of mismatched load O reflection is partial only O reflection is maximum O reflection is zero…

A: The reflection transmission coefficient for the lossless transmission line is given by: Γ=ZL-Z0ZL+Z0

Q: In case of miss matched load

A: In case if the transmission line is loaded with a load other than characteristic impedance, then…

Q: Quèstion 11 The apparent power is equal to the reactive power in an a resistive circuit. True False

A: Apparent power S= P + j Q P is active power Q is reactive power

Q: How many hours C O A) 0-24 O B) 0-48 O9 0-12 O D) 0-72 O E 02

A: UPSs generally feed their loads for 0-2 hours

Q: In the case of wave winding, each-4 coil will have fewer turns (_ of thicker wire (higher current) W…

A: Wave winding

Q: The following forward converter (for questions 8-12) has the following parameters. Vin=40V,…

A: Given Vin=40 VV0=10 VP0=50 WD=40%=0.4NP=16

Q: An alternating voltage Vp is applied to the primary coil of a step-up transformer having N turns on…

A:

Q: A load consists of XL=30 Q and Xc=120 Q are connected in parallel across 120 Volt supply. The…

A: Given, A load consists XL and Xc connected in parallel Inductive reactance, XL=j30 Ω Capacitive…

Q: A 10A current is lagging the voltage by 47° and a 12A current is lagging the voltage by 58°. What is…

A: Given:  10 A current lagging the voltage by 470 and 12 A current lagging the voltage by 580. We have…

Q: Hw MANY MODES, LOOP, MEH IN THE FIEURE

A:

Q: what is advantage of multistage decimation over single stage decimation

A: Decimation is usually used to reduce the sampling rate of a signal. The reasons for doing so are…

Q: Delta to Wye Conversion with figure

A:

Q: In the case of wave winding, each-4 coil will have fewer turns ( emf) of thicker wire (higher…

A: As we decrease the no. Of turn,  induced EMF will lower.

Q: On a three phase 480/277V system the color typically used to identify phase X(A) is

A: Wire Color Standards for 277/480 Volts These high-voltage connectors can be found in a variety of…

Q: What are the expected voltages at points C and D of this circuit? 10,000 0 10 0 12 V 12 V D. 12 V…

A: In the given two images, we need to determine the potential of nodes C and D where the position of…

Q: 2. Determine the total impedance and the total current. 4n -jan er 3n j4n 120/10v (A

A: In the question, Determine the total impedance and the total current?  If 2 impedance are connected…

Q: P7. An alternating current of frequency 60HZ has a maximum value of 70A, the time taken to reach 40A…

A: Given: Frequency, f=60 Hz Maximum current, Im=70 A

Q: suitability of oscilloscopes for voltage measurement and DC display.

A: We need to write about the suitability of oscilloscopes in measuring DC voltage in display.

Q: Divide 11011011, by 110,

A: First number is given 1101110112 Converting this number into decimal number,…

Q: Brushes for commutator are made of *

A: Given  Brushes for commutator are made of

Q: The shunt capacitance is neglected in short transmission line due to its

A: In the question,  Discussion about the Transmission line parameters.  The shunt capacitance is…

Q: Determine the frequency of the following sinewave. V(0) 1. division = 5 V 1 division = 5 ms

A: In this question We need to determine the frequency of the given waveform.  Given 1div= 5ms We know…

Q: QUESTION 1 An 850nF capacitor and a resistor are connected in series with a function generator. If…

A: To calculate total impedance of the series RL circuit

Graph theory

It is that part of network analysis where the configuration is called graph or structure of the network system when all of the elements (e.g., R, L, and C) in a network system are substituted with lines having circles/rings or dots across both endpoints. The study of the solution of the networks and circuits with the help of graphs is known as graph theory. The objective is to know the mathematics behind the network analysis.