3a+2b=5000 and-2a+3b=2000 Solve simultaneous equation for a and b. Show workings.
Apparent power in an electric circuit
The apparent power S in an electric circuit in which the power is P and the impedance phase angle is A is given by S = P sec A. Given P = 6 V*A and A = 35 degrees, find S. a. 49.1 V*A b. 3.44 V*A c. 7.32 V*A d. 6.64 V*A
Three parallel impedances in rectangular form as follows:- 8.66+j5 ohm , 25+j0 ohm , 3.54+j2.54. A 240 volt 50 Hz supply Calculate overall power factor of the three loads.
Please see attached. Need assistance with problems 6 and 2 showing all equations used and all math used, symbols, numbers etc and do each step by step. Adult learning here! Thanks!
Basic questions on Ohm's law, Kirchhoff's laws.
Please only do review questions 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 2.10 and problems 2.2, 2.3, 2.4,2.5, and 2.6.
Please only do problems 2.7, 2.8, 2.9,2.10, 2.11, 2.12, 2.13, 2.14,2.15, 2.16, 2.17, 2.18, 2.19, 2.20,2.21,and 2.22. OK PLEASE show all equations used, work and PLEASE do not skip steps no matter how minor. I learn by example and need to see everything also including pictures of current flow, directions, picture of how each st ...continues
Resubmitted resistors ohms law
Please only do problems 2.40, 2.41, 2.45, 2.46, 2.47, 2.48, and 2.49. OK PLEASE show all equations used, work and PLEASE do not skip steps no matter how minor. I learn by example and need to see everything also including pictures of current flow, directions, picture of how each step progressed, etc..
Resubmitted ohm's law/resistors
Please only do problems 2.50, 2.54, 2.55, 2.56, 2.57, 2.58, 2.59, 2.62. OK PLEASE show all equations used, work and PLEASE do not skip steps no matter how minor. I learn by example and need to see everything also including pictures of current flow, directions, picture of how each step progressed, etc.. Please just do not give ...continues
Resubmitted KCL, nodal analysis
Please only do review question 3.1 - 3.8 and problems 3.1 - 3.12. OK PLEASE show all equations used, work and PLEASE do not skip steps no matter how minor. I learn by example and need to see everything also including pictures of current flow, directions, picture of how each step progressed, etc.. Please just do not give an an ...continues
Please only do problems 3.33, 3.34, 3.38, 3.39, 3.40-3.46. OK PLEASE show all equations used, work and PLEASE do not skip steps no matter how minor. I learn by example and need to see everything also including pictures of current flow, directions, picture of how each step progressed, etc.. Please just do not give an answer, I ...continues
