workshop chapter 2

workshop

• Ch.2 Workshop | part (1) | from flux till torque

  Part (1):
  1) Introduction into magnetism + magnetic flux (explanation + solving problems) 
  2) Flux density of wire, circular coil and solenoid
  (explanation + solving problems) 
  3) Net (Total) magnetic flux of conductors
  (explanation + solving problems) 
  4) Neutral point (explanation + solving problems) 
  5) Force acting on single wire (explanation + solving problems) 
  6) Mutual force between two or more wires 
  (explanation + solving problems) 
  7) Magnetic torque & magnetic dipole moment (explanation + solving problems

   

   

   

  📌 Solved problems in our workshop are from (9 sources):
  1) Elweasam 2025
  2) Newton book 2025 
  3) Eltafwak 2025
  4) Elwafi book 2025 
  5) Nagwa 
  6) Egyptian Knowledge Book بنك المعرفة 
  7) Alazhar previous exams 
  8) Secondary school previous exams
  9) Some references 
   

• Ch.2 Workshop | part (2) | Measurement instruments (Devices)

  Part (2)
  8) Galvanometer (explanation + solving problems) 
  9) Ammeter (explanation + solving problems) 
  10) Voltmeter (explanation + solving problems) 
  11) Ohmmeter (explanation + solving problems) 
  12) Mix on devices (solving problems) 

   

  📌 Solved problems in our workshop are from (9 sources):
  1) Elweasam 2025
  2) Newton book 2025 
  3) Eltafwak 2025
  4) Elwafi book 2025 
  5) Nagwa 
  6) Egyptian Knowledge Book بنك المعرفة 
  7) Alazhar previous exams 
  8) Secondary school previous exams
  9) Some references