diff --git a/source/electronics/components.rst b/source/electronics/components.rst index fdeed9b..b652407 100644 --- a/source/electronics/components.rst +++ b/source/electronics/components.rst @@ -1,5 +1,5 @@ Components ---------------- +=============== Two types of electronic components: 1) Active: Source of energy (includes amplifying components such as transistors). @@ -13,10 +13,33 @@ Two types of electronic components: :width: 200px Generators -^^^^^^^^^^^^ +---------------- .. include:: esl.rst There are two important generators to know: 1) Current generators |igen_c| that strive to maintain constant current on his terminals. Arrow must point towards the current direction (`source `__). 2) Voltage generators |igen_v| that strive to maintain constant voltage on his terminals. + +Resistors +------------- +Two ways of connecting resistors: 1) series 2) parallel + +Series +~~~~~~~ +.. image:: figures/resistor_serie.svg + :align: center + :width: 130px + +Equivalent resistors is simply :math:`R=R_1+R_2`. + +Parallel +~~~~~~~~~~~~ + +.. image:: figures/resistor_parallel.svg + :align: center + :width: 100px + + +Equivalent resistors is :math:`\frac{1}{R}=\frac{1}{R_1}+\frac{1}{R_2} \Rightarrow R = \frac{1}{\frac{1}{R_1}+\frac{1}{R_2}}`. +With only two resistors, it is simply :math:`\frac{R_1R_2}{R_1+R_2}`. \ No newline at end of file diff --git a/source/electronics/esl.rst b/source/electronics/esl.rst index b663c99..3508b91 100644 --- a/source/electronics/esl.rst +++ b/source/electronics/esl.rst @@ -2,4 +2,4 @@ :width: 80px .. |igen_v| image:: figures/gen_v.svg - :width: 58px \ No newline at end of file + :width: 58px diff --git a/source/electronics/figures/resistor_parallel.svg b/source/electronics/figures/resistor_parallel.svg new file mode 100644 index 0000000..7c82ba2 --- /dev/null +++ b/source/electronics/figures/resistor_parallel.svg @@ -0,0 +1,117 @@ + + + + + + + + + + + + R1 + R2 + + + + + + diff --git a/source/electronics/figures/resistor_serie.svg b/source/electronics/figures/resistor_serie.svg new file mode 100644 index 0000000..e97c7c2 --- /dev/null +++ b/source/electronics/figures/resistor_serie.svg @@ -0,0 +1,103 @@ + + + + + + + + + + + + + R1 + R2 + + diff --git a/source/electronics/thevnort.rst b/source/electronics/thevnort.rst index e2e5887..ee2c22c 100644 --- a/source/electronics/thevnort.rst +++ b/source/electronics/thevnort.rst @@ -1,2 +1,2 @@ Thévenin's And Norton's Theorems -------------------------------- \ No newline at end of file +======================================= \ No newline at end of file