65 files changed, 234 insertions, 4 deletions
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter11.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter11.ipynb
index 1e08381f..1e08381f 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter11.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter11.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter11_1cYIymv.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter11_1cYIymv.ipynb
index 1e08381f..1e08381f 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter11_1cYIymv.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter11_1cYIymv.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter11_b2XsTwq.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter11_b2XsTwq.ipynb
index 1e08381f..1e08381f 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter11_b2XsTwq.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter11_b2XsTwq.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter12.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter12.ipynb
index 0b76bb5c..0b76bb5c 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter12.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter12.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter12_MbtXOSy.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter12_MbtXOSy.ipynb
index 0b76bb5c..0b76bb5c 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter12_MbtXOSy.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter12_MbtXOSy.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter12_tyNLSnr.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter12_tyNLSnr.ipynb
index 0b76bb5c..0b76bb5c 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter12_tyNLSnr.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter12_tyNLSnr.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter13.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter13.ipynb
index 6ed908f9..6ed908f9 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter13.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter13.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter13_IKwAwKI.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter13_IKwAwKI.ipynb
index 6ed908f9..6ed908f9 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter13_IKwAwKI.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter13_IKwAwKI.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter13_xbFXJW8.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter13_xbFXJW8.ipynb
index 6ed908f9..6ed908f9 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter13_xbFXJW8.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter13_xbFXJW8.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter14.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter14.ipynb
index e0d13aee..e0d13aee 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter14.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter14.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter14_Gi0X0ZR.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter14_Gi0X0ZR.ipynb
index e0d13aee..e0d13aee 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter14_Gi0X0ZR.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter14_Gi0X0ZR.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter14_XSNxMWG.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter14_XSNxMWG.ipynb
index e0d13aee..e0d13aee 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter14_XSNxMWG.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter14_XSNxMWG.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter15.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter15.ipynb
index 0cab5dbb..0cab5dbb 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter15.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter15.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter15_QY6wZIq.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter15_QY6wZIq.ipynb
index 1862ee2c..1862ee2c 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter15_QY6wZIq.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter15_QY6wZIq.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter15_RiCS0Ai.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter15_RiCS0Ai.ipynb
index 1862ee2c..1862ee2c 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter15_RiCS0Ai.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter15_RiCS0Ai.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter16.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter16.ipynb
index 7a471548..7a471548 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter16.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter16.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter16_0NyhPvP.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter16_0NyhPvP.ipynb
index 7a471548..7a471548 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter16_0NyhPvP.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter16_0NyhPvP.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter16_pnkscJu.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter16_pnkscJu.ipynb
index 7a471548..7a471548 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter16_pnkscJu.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter16_pnkscJu.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter18.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter18.ipynb
index b24f0f02..b24f0f02 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter18.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter18.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter18_C36GpSn.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter18_C36GpSn.ipynb
index b24f0f02..b24f0f02 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter18_C36GpSn.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter18_C36GpSn.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter18_EqgYm0p.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter18_EqgYm0p.ipynb
index b24f0f02..b24f0f02 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter18_EqgYm0p.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter18_EqgYm0p.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter19.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter19.ipynb
index b87fa7b1..b87fa7b1 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter19.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter19.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter19_0g2boiT.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter19_0g2boiT.ipynb
index b87fa7b1..b87fa7b1 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter19_0g2boiT.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter19_0g2boiT.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter19_QpHK5JI.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter19_QpHK5JI.ipynb
index b87fa7b1..b87fa7b1 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter19_QpHK5JI.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter19_QpHK5JI.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter2.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter2.ipynb
index 8bc25886..8bc25886 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter2.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter2.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter20.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter20.ipynb
index 960e2bde..960e2bde 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter20.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter20.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter20_SPZbkqz.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter20_SPZbkqz.ipynb
index 960e2bde..960e2bde 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter20_SPZbkqz.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter20_SPZbkqz.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter20_hKMNWxW.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter20_hKMNWxW.ipynb
index 960e2bde..960e2bde 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter20_hKMNWxW.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter20_hKMNWxW.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter21.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter21.ipynb
index 6d1b753b..6d1b753b 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter21.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter21.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter21_GeNhAzQ.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter21_GeNhAzQ.ipynb
index 6d1b753b..6d1b753b 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter21_GeNhAzQ.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter21_GeNhAzQ.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter21_tQfhnpH.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter21_tQfhnpH.ipynb
index 6d1b753b..6d1b753b 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter21_tQfhnpH.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter21_tQfhnpH.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter22.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter22.ipynb
index b477d5ec..b477d5ec 100644
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+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter22.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter22_R5zqRoP.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter22_R5zqRoP.ipynb
index b477d5ec..b477d5ec 100644
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diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter22_wZJNJdr.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter22_wZJNJdr.ipynb
index b477d5ec..b477d5ec 100644
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diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter23.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter23.ipynb
index e17dafb8..e17dafb8 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter23.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter23.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter23_3CMvYM4.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter23_3CMvYM4.ipynb
index e17dafb8..e17dafb8 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter23_3CMvYM4.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter23_3CMvYM4.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter23_9hMbnX4.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter23_9hMbnX4.ipynb
index e17dafb8..e17dafb8 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter23_9hMbnX4.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter23_9hMbnX4.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter2_8BakG8I.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter2_8BakG8I.ipynb
index a103be90..a103be90 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter2_8BakG8I.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter2_8BakG8I.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter2_W8u7liz.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter2_W8u7liz.ipynb
index a103be90..a103be90 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter2_W8u7liz.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter2_W8u7liz.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter5.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter5.ipynb
index 55d66248..55d66248 100644
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+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter5.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter5_RsBz4a7.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter5_RsBz4a7.ipynb
index 55d66248..55d66248 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter5_RsBz4a7.ipynb
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diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter5_VQzvFGO.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter5_VQzvFGO.ipynb
index 55d66248..55d66248 100644
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+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter5_VQzvFGO.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter6.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter6.ipynb
index 4bcd3580..4bcd3580 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter6.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter6.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter6_18MJqWw.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter6_18MJqWw.ipynb
index 4bcd3580..4bcd3580 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter6_18MJqWw.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter6_18MJqWw.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter6_4vuzkiJ.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter6_4vuzkiJ.ipynb
index 4bcd3580..4bcd3580 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter6_4vuzkiJ.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter6_4vuzkiJ.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter8.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter8.ipynb
index bc1fdb59..bc1fdb59 100644
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+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter8.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter8_817bFiA.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter8_817bFiA.ipynb
index bc1fdb59..bc1fdb59 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter8_817bFiA.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter8_817bFiA.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter8_wMvTWIF.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter8_wMvTWIF.ipynb
index bc1fdb59..bc1fdb59 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter8_wMvTWIF.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter8_wMvTWIF.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter9.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter9.ipynb
index 489ec875..489ec875 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter9.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter9.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter9_f0YzOCH.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter9_f0YzOCH.ipynb
index 489ec875..489ec875 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter9_f0YzOCH.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter9_f0YzOCH.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter9_vhHgT2e.ipynb b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter9_vhHgT2e.ipynb
index 489ec875..489ec875 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/Chapter9_vhHgT2e.ipynb
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/Chapter9_vhHgT2e.ipynb
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/cap1.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/cap1.png
index 30eb3a12..30eb3a12 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/cap1.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/cap1.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/cap1_v96t3WK.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/cap1_v96t3WK.png
index 30eb3a12..30eb3a12 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/cap1_v96t3WK.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/cap1_v96t3WK.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index.png
index 1e4ff4d3..1e4ff4d3 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index2.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index2.png
index 8cdd1ca3..8cdd1ca3 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index2.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index2.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index2_za7aGFC.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index2_za7aGFC.png
index 8cdd1ca3..8cdd1ca3 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index2_za7aGFC.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index2_za7aGFC.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index_Is0qqx4.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index_Is0qqx4.png
index 1e4ff4d3..1e4ff4d3 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/index_Is0qqx4.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/index_Is0qqx4.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/pic1.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/pic1.png
index 1e4ff4d3..1e4ff4d3 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/pic1.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/pic1.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/pic2.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/pic2.png
index 8cdd1ca3..8cdd1ca3 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/pic2.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/pic2.png
diff --git a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/pic3.png b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/pic3.png
index 30eb3a12..30eb3a12 100644
--- a/Electrical_&_Electronic_Systems_by_Neil_Storey/screenshots/pic3.png
+++ b/Electrical_and_Electronic_Systems_by_Neil_Storey/screenshots/pic3.png
diff --git a/f_by_df/README.txt b/f_by_df/README.txt
index e0c5014c..f879bb2b 100755
--- a/f_by_df/README.txt
+++ b/f_by_df/README.txt
@@ -1,7 +1,7 @@
-Contributed By: Jeevan Lal
-Course: me
-College/Institute/Organization: MPBtech. ECE, 6th SemVNIT Nagpur
-Department/Designation: MPBtech. ECE, 6th SemVNIT Nagpur
+Contributed By: asmita asmita
+Course: mtech
+College/Institute/Organization: sd
+Department/Designation: sd
 Book Title: f
 Author: df
 Publisher: 5
diff --git a/f_by_df/ami.ipynb b/f_by_df/ami.ipynb
new file mode 100644
index 00000000..c1ea8d5d
--- /dev/null
+++ b/f_by_df/ami.ipynb
@@ -0,0 +1,230 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:52168f8cf69a70c4ff180e7d64c2bf193739db268ee5cdc6db9f3696c7774225"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter4-Basic Terms of Physics and Engineering"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex1-pg61"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#find the area piston for given parameters\n",
+      "#given\n",
+      "a=3.\n",
+      "#diameter squared\n",
+      "#calculation\n",
+      "A=0.785*3**2\n",
+      "print\"%s %.2f %s\"%(\"area of piston \",A,\"\")\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "area of piston  7.07 \n"
+       ]
+      }
+     ],
+     "prompt_number": 1
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex2-pg62"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#given\n",
+      "#find the area of piston and displacement of that piston\n",
+      "a=3.\n",
+      "b=4.\n",
+      "A=0.785*3**2\n",
+      "print\"%s %.2f %s\"%(\"area of piston \",A,\"\")\n",
+      "D=A*b\n",
+      "#by using above results\n",
+      "print\"%s %.2f %s\"%(\"displacement of piston \",D,\"cu in\")"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "area of piston  7.07 \n",
+        "displacement of piston  28.26 cu in\n"
+       ]
+      }
+     ],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex3-pg63"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#given\n",
+      "#find the piston speed\n",
+      "pa=9.\n",
+      "S=1600.\n",
+      "#average piston velocity =distance traveld/time to travel\n",
+      "#first divide by 1 min and u will get same result late divide by 12 because to express per minute\n",
+      "Ps=(pa*S)/(12.)\n",
+      "print\"%s %.2f %s\"%(\"piston speed \",Ps,\"ft per min\")"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "piston speed  1200.00 ft per min\n"
+       ]
+      }
+     ],
+     "prompt_number": 3
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex4-pg65"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#given\n",
+      "#compute the average acceleration  `\n",
+      "#pressure= force/area\n",
+      "#first express the velocity in ft per sec.time\n",
+      "t=5.\n",
+      "v=9000.\n",
+      "Min=(9000./60.)\n",
+      "Aa=(Min/t)\n",
+      "print\"%s %.2f %s\"%(\"average acceleration\",Aa,\"ft per sec^2\")"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "average acceleration 30.00 ft per sec^2\n"
+       ]
+      }
+     ],
+     "prompt_number": 4
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex5-pg65"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#compute the pressure force\n",
+      "#given\n",
+      "w=12000.\n",
+      "p=6.\n",
+      "a=10**2\n",
+      "f=p*a\n",
+      "P=w/f\n",
+      "print\"%s %.2f %s\"%(\"pressure  \",P,\"Psi\")"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "pressure   20.00 Psi\n"
+       ]
+      }
+     ],
+     "prompt_number": 5
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex6-pg66"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#given\n",
+      "#compute the gas force action on pistion \n",
+      "#use the figure to compute it \n",
+      "p=500.\n",
+      "D=5**2\n",
+      "#force=pressure*area\n",
+      "area=0.785*D\n",
+      "F=p*area\n",
+      "print\"%s %.2f %s\"%(\"force \",F,\"lb\")"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "force  9812.50 lb\n"
+       ]
+      }
+     ],
+     "prompt_number": 6
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file
diff --git a/f_by_df/screenshots/array_factor_TIPCqXh.png b/f_by_df/screenshots/array_factor_TIPCqXh.png
new file mode 100644
index 00000000..9e294010
--- /dev/null
+++ b/f_by_df/screenshots/array_factor_TIPCqXh.png
diff --git a/f_by_df/screenshots/array_factor_iQfSDI6.png b/f_by_df/screenshots/array_factor_iQfSDI6.png
new file mode 100644
index 00000000..9e294010
--- /dev/null
+++ b/f_by_df/screenshots/array_factor_iQfSDI6.png
diff --git a/f_by_df/screenshots/blank1_copy.png b/f_by_df/screenshots/blank1_copy.png
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/f_by_df/screenshots/blank1_copy.png