Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revision		 Previous revision
lab_electrical_engineering:1_resistors:nonlinear-resistors [2026/03/10 03:29] – created mexleadminlab_electrical_engineering:1_resistors:nonlinear-resistors [2026/03/10 03:40] (current) – mexleadmin
Line 4: Line 4:
 The resistance value of a linear resistor is independent of the current $I$ flowing through it or the applied voltage $U$.  The resistance value of a linear resistor is independent of the current $I$ flowing through it or the applied voltage $U$.
  
-{{drawio>Fig-6_Linear-resistors_V1.svg}}\\+{{drawio>lab_electrical_engineering:1_resistors:Fig-6_Linear-resistors_V1.svg}}\\
 <imgcaption Fig-6_Linear-resistors_V1 | Characteristic curve of a linear resistor> </imgcaption> <imgcaption Fig-6_Linear-resistors_V1 | Characteristic curve of a linear resistor> </imgcaption>
 \\ \\
Line 17: Line 17:
 $$ r = \frac{\Delta U}{\Delta I} $$ $$ r = \frac{\Delta U}{\Delta I} $$
  
-{{drawio>Fig-7_Nonlinear-resistors_V1.svg}}\\+{{drawio>lab_electrical_engineering:1_resistors:Fig-7_Nonlinear-resistors_V1.svg}}\\
 <imgcaption Fig-7_Nonlinear-resistors_V1 | Characteristic curve of a nonlinear resistor> </imgcaption> <imgcaption Fig-7_Nonlinear-resistors_V1 | Characteristic curve of a nonlinear resistor> </imgcaption>
  
 A light bulb is examined as an example of a nonlinear resistor. Set up the measuring circuit shown in <imgref Fig-8_light-bulb_V1>. \\ A light bulb is examined as an example of a nonlinear resistor. Set up the measuring circuit shown in <imgref Fig-8_light-bulb_V1>. \\
  
-{{drawio>Fig-8_light-bulb_V1.svg}}\\+{{drawio>lab_electrical_engineering:1_resistors:Fig-8_light-bulb_V1.svg}}\\
 <imgcaption Fig-8_light-bulb_V1 | Measuring circuit light bulb> </imgcaption> <imgcaption Fig-8_light-bulb_V1 | Measuring circuit light bulb> </imgcaption>
 \\ \\
 Set the voltage on the power supply to the voltage values from <tabref Table-6_light-bulb_V1>. Measure the corresponding current values and enter them in <tabref Table-6_light-bulb_V1>. Set the voltage on the power supply to the voltage values from <tabref Table-6_light-bulb_V1>. Measure the corresponding current values and enter them in <tabref Table-6_light-bulb_V1>.
  
-{{drawio>Table-6_light-bulb_V1.svg}}\\+{{drawio>lab_electrical_engineering:1_resistors:Table-6_light-bulb_V1.svg}}\\
 <tabcaption Table-6_light-bulb_V1 | Values characteristic curve light bulb> </tabcaption> <tabcaption Table-6_light-bulb_V1 | Values characteristic curve light bulb> </tabcaption>
  
Line 33: Line 33:
 Create the characteristic curve $I = f(U)$, s. <imgref Fig-9_light-bulb-curve_V1> Create the characteristic curve $I = f(U)$, s. <imgref Fig-9_light-bulb-curve_V1>
  
-{{drawio>Fig-9_light-bulb-curve_V1.svg}}\\+{{drawio>lab_electrical_engineering:1_resistors:Fig-9_light-bulb-curve_V1.svg}}\\
 <imgcaption Fig-9_light-bulb-curve_V1 | Characteristic curve light bulb> </imgcaption> <imgcaption Fig-9_light-bulb-curve_V1 | Characteristic curve light bulb> </imgcaption>