Questions from protective Relaying course
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d) In Figure 3.2, if all the impedance relays of distance protection 4) and distance protection 2 have circular characteristics, draw the tripping zones of zone I II II for protection 1 and zone I for protection 2.
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Questions from protective Relaying course Need help ... Thank you в 12 Figure 3.2 d) In Figure 3.2, if all the impedan...
Questions from protective Relaying course Need help ... Thank you 101] Blocking [a| [5] Blocking [6] Figure 4.1 Q4 Fig...
Questions from protective Relaying course
Need help ... Thank you
101] Blocking [a| [5] Blocking [6] Figure 4.1 Q4 Figure 4.1 shows a Directional Blocking Pilot Protection, explain its principle a) (6) b) Explain the principle for a Current Phase Comparison Protection with figures of high frequency currents in communication. (6) What is blocking angle for Current Phase Comparison Protection? c)
101] Blocking [a| [5] Blocking [6] Figure 4.1
Q4 Figure 4.1 shows a Directional Blocking Pilot Protection, explain its...
Questions from protective Relaying course Need help ... Thank you In Figure 1.1, a three-phase short circuit at bus f c...
Questions from protective Relaying course
Need help ... Thank you
In Figure 1.1, a three-phase short circuit at bus f can be represented c) (6) as connection through a transition impedance Zf to the ground. The faulted network can be decomposed as two parts. If the elements of impedance matrix of the network are given, G is the set of buses connected with current sources, what is the voltage of any bus i before the fault happens? d) With the...
Questions from protective Relaying course Need help ... Thank you What are the possible reasons of unbalanced current...
Questions from protective Relaying course
Need help ... Thank you
What are the possible reasons of unbalanced current in differential protection for power transformer? a) (4) b) What is magnetizing inrush current of transformer? How does the (6) inrush current impact on the differential protection of transformer? What are the grounding modes in power system? a) b) In a neutral indirectly earthed system, what is the function of an r suppression o (Petersen coil)? What are the possible compensation modes...
1500:5 dan VT 3000:1 dalam rekebantuk anda. Lakarkan gambarajah zon perlindungan B42 Rajah 4 1 Figure...
1500:5 dan VT 3000:1 dalam rekebantuk anda. Lakarkan gambarajah zon perlindungan B42 Rajah 4 1 Figure 4 5/7 KEEE4253 Figure 4 shows 132 kV transmission line system. Line 1-2, 2-3, and 2-4 are 64 km, 64 km, and 96 km respectively. The positive-sequence impedance of the lines 112. L23 and L24 are 0.05+0.50 0.054j0.6 and 0.08+0.8 per km respectively. Design a three-zone distance-relaying system for the relay line L12 on bus 1. Use CT with ratio of 1500:5 and VT...
Need help on my practice exam! Thank you 12. Assign formal charges to all the O...
Need help on my practice exam! Thank you
12. Assign formal charges to all the O atoms in the following form for H PO, a. 0 for all oxygen atoms b. 2 for oxygen I, 2 for oxygen II, and 1 for oxygen III c. -1for oxygen 1,0for oxygen II, and-lfor oxygen Ⅲ d. 0 for oxygen I, 0 for oxygen II, and-1 for oxygen III e. 4 for oxygen I, 4 for oxygen II, and 6 for oxygen III...
I need help with finding this questions! Thank You!! Figure 1 shows the rotary screen being...
I need help with finding this questions!
Thank You!!
Figure 1 shows the rotary screen being driven by a 3-phase Brook Crompton DOL motor via a compound gear train having an overall efficiency of 85% and velocity ratio of 4:1. The two gears 1 and 3 have 16 teeth each and the two larger gears 2 and 4 have the same number of teeth (same size). All the four gears have module of 6 mm and pressure angle of 20°....
PLEASE HELP ME WITH THIS TASK 3.1 (FLOWCHART) AND TASK 3.2 (SOURCE PROGRAM). THANK YOU! Hint:...
PLEASE HELP ME WITH THIS TASK 3.1 (FLOWCHART)
AND TASK 3.2 (SOURCE PROGRAM). THANK YOU!
Hint: the number array in task 2 is work for task 3 in
figure 1.
Given below is a partially completed C program, which you will use as a start to complete the given tasks. #define SIZE 9 #include <stdio.h> int compareAndCount (int[], int[]); double averageDifference (int[], int[]); void main() { } int compareAndCount(int arr1[SIZE], int arr2[SIZE]) { int count = 0; for (int i...
All i need is graphs thank you! Problem 9.22 Consider the frame shown in (Figure 1)....
All i need is graphs thank you!
Problem 9.22 Consider the frame shown in (Figure 1). Assume A and B are pins and the joint at C is fixed connected. Er is constant. Draw the moment diagram for member AC. Follow the sign convention for the internal loadings in the beam shown in the figure below. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1...
PLEASE HELP ME WITH THIS TASK 3.1 (FLOWCHART) AND TASK 3.2 (SOURCE PROGRAM). THANK YOU! Given...
PLEASE HELP ME WITH THIS TASK 3.1 (FLOWCHART)
AND TASK 3.2 (SOURCE PROGRAM). THANK YOU!
Given below is a partially completed C program, which you will use as a start to complete the given tasks. #define SIZE 9 #include <stdio.h> int compareAndCount (int[], int[]); double averageDifference (int[], int[]); void main() { } int compareAndCount(int arr1[SIZE], int arr2[SIZE]) { int count = 0; for (int i = 0; i < SIZE; i++) { if (arri[i] > arr2[i]) count++; } return count;...
Hi, I need the full worked solution for parts (ii) and (iii) of this question please :) The final answers to all parts are given below the questions. I do not need the solution to part (i). Thank you...
Hi,
I need the full worked solution for parts (ii) and
(iii) of this question please :) The final answers to all
parts are given below the questions. I do not need the solution to
part (i). Thank you for your help! (Would greatly appreciate proper
steps with clear handwriting thank you~)
Question 5 A ladder of mass m may be modelled as a uniform rod of length a, stands on a rough horizontal surface at A and rests against...
Questions from protective Relaying course
Need help ... Thank you
101] Blocking [a| [5] Blocking [6] Figure 4.1 Q4 Figure 4.1 shows a Directional Blocking Pilot Protection, explain its principle a) (6) b) Explain the principle for a Current Phase Comparison Protection with figures of high frequency currents in communication. (6) What is blocking angle for Current Phase Comparison Protection? c)
101] Blocking [a| [5] Blocking [6] Figure 4.1
Q4 Figure 4.1 shows a Directional Blocking Pilot Protection, explain its...
Questions from protective Relaying course
Need help ... Thank you
In Figure 1.1, a three-phase short circuit at bus f can be represented c) (6) as connection through a transition impedance Zf to the ground. The faulted network can be decomposed as two parts. If the elements of impedance matrix of the network are given, G is the set of buses connected with current sources, what is the voltage of any bus i before the fault happens? d) With the...
Questions from protective Relaying course
Need help ... Thank you
What are the possible reasons of unbalanced current in differential protection for power transformer? a) (4) b) What is magnetizing inrush current of transformer? How does the (6) inrush current impact on the differential protection of transformer? What are the grounding modes in power system? a) b) In a neutral indirectly earthed system, what is the function of an r suppression o (Petersen coil)? What are the possible compensation modes...
1500:5 dan VT 3000:1 dalam rekebantuk anda. Lakarkan gambarajah zon perlindungan B42 Rajah 4 1 Figure 4 5/7 KEEE4253 Figure 4 shows 132 kV transmission line system. Line 1-2, 2-3, and 2-4 are 64 km, 64 km, and 96 km respectively. The positive-sequence impedance of the lines 112. L23 and L24 are 0.05+0.50 0.054j0.6 and 0.08+0.8 per km respectively. Design a three-zone distance-relaying system for the relay line L12 on bus 1. Use CT with ratio of 1500:5 and VT...
Need help on my practice exam! Thank you
12. Assign formal charges to all the O atoms in the following form for H PO, a. 0 for all oxygen atoms b. 2 for oxygen I, 2 for oxygen II, and 1 for oxygen III c. -1for oxygen 1,0for oxygen II, and-lfor oxygen Ⅲ d. 0 for oxygen I, 0 for oxygen II, and-1 for oxygen III e. 4 for oxygen I, 4 for oxygen II, and 6 for oxygen III...
I need help with finding this questions!
Thank You!!
Figure 1 shows the rotary screen being driven by a 3-phase Brook Crompton DOL motor via a compound gear train having an overall efficiency of 85% and velocity ratio of 4:1. The two gears 1 and 3 have 16 teeth each and the two larger gears 2 and 4 have the same number of teeth (same size). All the four gears have module of 6 mm and pressure angle of 20°....
PLEASE HELP ME WITH THIS TASK 3.1 (FLOWCHART)
AND TASK 3.2 (SOURCE PROGRAM). THANK YOU!
Hint: the number array in task 2 is work for task 3 in
figure 1.
Given below is a partially completed C program, which you will use as a start to complete the given tasks. #define SIZE 9 #include <stdio.h> int compareAndCount (int[], int[]); double averageDifference (int[], int[]); void main() { } int compareAndCount(int arr1[SIZE], int arr2[SIZE]) { int count = 0; for (int i...
All i need is graphs thank you!
Problem 9.22 Consider the frame shown in (Figure 1). Assume A and B are pins and the joint at C is fixed connected. Er is constant. Draw the moment diagram for member AC. Follow the sign convention for the internal loadings in the beam shown in the figure below. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1...
PLEASE HELP ME WITH THIS TASK 3.1 (FLOWCHART)
AND TASK 3.2 (SOURCE PROGRAM). THANK YOU!
Given below is a partially completed C program, which you will use as a start to complete the given tasks. #define SIZE 9 #include <stdio.h> int compareAndCount (int[], int[]); double averageDifference (int[], int[]); void main() { } int compareAndCount(int arr1[SIZE], int arr2[SIZE]) { int count = 0; for (int i = 0; i < SIZE; i++) { if (arri[i] > arr2[i]) count++; } return count;...
Hi,
I need the full worked solution for parts (ii) and
(iii) of this question please :) The final answers to all
parts are given below the questions. I do not need the solution to
part (i). Thank you for your help! (Would greatly appreciate proper
steps with clear handwriting thank you~)
Question 5 A ladder of mass m may be modelled as a uniform rod of length a, stands on a rough horizontal surface at A and rests against...
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