Physics, 11th grade, OGN, SOC for the 1st quarter
Learn from the video creators:
– Physics Unified National Test (UNT) preparation: https://lessons.kz/ent-physics
– Help with SOR and SOC: https://lessons.kz/physics
00:00 Figure 1 shows a graph of a body's oscillations. ...
03:41 Forced oscillations are oscillations that occur under the influence of ...
04:29 Specify the condition for the occurrence of free oscillations. ...
06:13 Establish a correspondence between the quantities describing mechanical and
electromagnetic oscillations. ...
07:56 The figure shows a model of an alternating current generator. ...
12:34 The equation expressing the dependence of voltage on time at the ends of a conductor
has the form ...
16:54 Under certain conditions, resonance can occur in an AC circuit. ...
19:01 The figure shows a graph of the dependence of the AC voltage amplitude on frequency. ...
"21:19 The student will perform an experiment to determine the number of turns in the windings
of a transformer..."
25:54 Fill in the blanks in the table...