td electrotechnique niveau l2

Direction G´ enerale des Etudes Technologiques
Institut Sup´ erieur des Etudes Technologiques de Nabeul
`
ELECTROTECHNIQUE
Travaux dirig´es
Licence g´enie ´electrique niveau 2
Amari Mansour
Janvier 2014

2

Table des mati`eres
1 Le Transformateur monophas´e 1
1.1 Exercice1 ....................................... 1
1.2 Correction....................................... 2
1.3 Exercice2 ....................................... 2
1.4 Corrig´e......................................... 3
1.5 Exercice3 ....................................... 3
1.6 Corrig´e......................................... 4
1.7 Exercice4 ....................................... 5
1.8 Corrig´e......................................... 6
1.9 Exercice5 ....................................... 6
1.10correction ....................................... 7
1.11Exercice6 ....................................... 7
1.12Correction....................................... 8
1.13Exercice7 ....................................... 8
1.14Correction....................................... 9
1.15Exercice8 ....................................... 9
1.16Exercice9 ....................................... 10
1.17Correction....................................... 11
1.18Exercice10 ...................................... 11
1.19Correction....................................... 12
1.20Exercice11 ...................................... 12
1.21Correction....................................... 12
1.22Exercice12 ...................................... 13
1.23Correction....................................... 13
1.24Exercice13 ...................................... 13
1.25Correction....................................... 14
3

4TABLE DES MATI ` ERES
1.26Exercice14 ...................................... 14
1.27Correction....................................... 15
1.28Exercice15 ...................................... 16
1.29Correction....................................... 17
1.30Exercice16 ...................................... 18
1.31Correction....................................... 18
1.32Exercice17 ...................................... 19
1.33Correction....................................... 19
1.34Exercice18 ...................................... 20
1.35Correction....................................... 20
1.36Exercice19 ...................................... 21
1.37Correction....................................... 22
1.38Exercice20 ...................................... 22
1.39Correction....................................... 23
1.40Exercice21 ...................................... 23
1.41Correction....................................... 24
1.42Exercice22 ...................................... 24
1.43Correction....................................... 25
1.44Exercice23 ...................................... 25
1.44.1 Correction................................... 26
1.45Exercice24 ...................................... 27
1.46Correction....................................... 27
2 Le Transformateur Triphas´e 29
2.1 Exercice1 ....................................... 29
2.2 Correction....................................... 29
2.3 Exercice2 ....................................... 29
2.4 Corrig´e......................................... 30
2.5 Exercice3 ....................................... 30
2.6 Corrig´e......................................... 31
2.7 Exercice4 ....................................... 31
2.8 Corrig´e......................................... 32
2.9 Exercice5 ....................................... 32
2.10Corrig´e......................................... 33
2.11Exercice6 ....................................... 33

TABLE DES MATI ` ERES 5
2.12Corrig´e......................................... 34
2.13Exercice7 ....................................... 35
2.14Corrig´e......................................... 35
2.15Exercice8 ....................................... 35
2.16Corrig´e......................................... 36
2.17Exercice9 ....................................... 36
2.18Corrig´e......................................... 38
2.19Exercice10 ...................................... 38
2.20Corrig´e......................................... 39
2.21Exercice11 ...................................... 39
2.22Corrig´e......................................... 40
2.23Exercice12 ...................................... 40
2.24Corrig´e......................................... 41
2.25Exercice13 ...................................... 42
2.26Corrig´e......................................... 42
2.27Exercice14 ...................................... 42
2.28Corrig´e......................................... 43
2.29Exercice15 ...................................... 43
2.30Exercice16 ...................................... 44
2.31Corrig´e......................................... 45
2.32Exercice17 ...................................... 45
2.33Corrig´e......................................... 46
2.34Exercice18 ...................................... 47
2.35Corrig´e......................................... 48
2.36Exercice19 ...................................... 48
2.37Corrig´e......................................... 48
3 Les Machines `a courant continu 49
3.1 Exercice1 ....................................... 49
3.2 Correction....................................... 50
3.3 Exercice2 ....................................... 50
3.4 Correction....................................... 50
3.5 Exercice3 ....................................... 51
3.6 Corrig´e......................................... 51
3.7 Exercice4 ....................................... 52