- Arts & Culture 6049
- Books in Foreign Languages 149
- Business & Economics 4477
- Computers 2206
- Dictionaries & Encyclopedias 634
- Education & Science 97310
- Abstracts 1143
- Astrology 12
- Astronomy 13
- Biology 31
- Chemistry 5230
- Coursework 4098
- Culture 30
- Diplomas 2521
- Drawings 1481
- Ecology 29
- Economy 341
- English 1173
- Entomology 2
- Ethics, Aesthetics 23
- For Education Students 26015
- Foreign Languages 114
- Geography 19
- Geology 17
- History 315
- Maps & Atlases 36
- Mathematics 14482
- Musical Literature 7
- Pedagogics 232
- Philosophy 190
- Physics 15880
- Political Science 126
- Practical Work 133
- Psychology 467
- Religion 44
- Russian and culture of speech 101
- School Textbooks 69
- Sexology 68
- Sociology 48
- Summaries, Cribs 717
- Tests 20745
- Textbooks for Colleges and Universities 528
- Theses 190
- To Help Graduate Students 23
- To Help the Entrant 114
- Vetting 430
- Works 59
- Информатика 14
- Engineering 3348
- Esoteric 950
- Fiction 3291
- For Children 383
- House, Family & Entertainment 2501
- Law 2825
- Medicine 1149
- Newspapers & Magazines 344
- Security 275
- Sport, Tourism 998
- Website Promotion 653
Calculation and graphic work on electrical engineering
Uploaded: 17.04.2018
Content: Документ Microsoft Office Word(yjd).docx 40,59 kB
Product description
Calculation and graphic work on electrical engineering 7 option
E1 = 12V
E2 = 13V
R1 = 130 Ohm
R2 = 40 Ohm
R3 = 600 Ω
R4 = 80 Ohm
R5 = 110 Ω
R6 = 45 Ohm
EK1 = R1IK1 = 130 ∙ 1 = 130 (B)
EK2 = R2IK2 = 40 ∙ 0.3 = 12 (B)
It is necessary to perform the following actions:
1. To compose on the basis of Kirchhoff´s laws a system of equations for the calculation of currents in all branches of the circuit
2. Determine the currents in all branches of the circuit by the method of contour currents
3. Balance the power by calculating the individual total power of loads (resistances)
4. The results of calculating the currents, carried out by three methods, are reduced to a table and compared with each other
5. Construct a potential diagram of any closed loop that includes both EMF