I developed this textbook for private tuition (A-level and university) and revised it during lectures at various universities of applied sciences. It contains subsequently edited and colored photos of our blackboard pictures and explains the questions that the pupils and students had during the lessons. The book is available in either German or English and contains vocabulary lists for physical terms. With simple language, little text and lots of pictures, the book tries to present content easily. In order to achieve this, I have made it a habit to note down comprehension problems in class and revise the corresponding text passages. Focus of content: Electric circuits, resistors and capacitors, electric fields, magnetic fields, particles in fields, coils, induction, electric motors, alternating current, three-phase current, oscillations, dipole. Level: High school and university entrance. The solutions to the exercises (blackboard photos from the lessons) are provided on my website badelt.de.