vimwiki/tech/electronics.wiki

72 lines
1.3 KiB
Plaintext

= Electronics =
Both digital and analog components
== Properties ==
_Voltage_ is the electrical potential. It is similar to water pressure in a
pipe. Voltage is polarized, and relative, therefore it is often measured with
respect to the earth, or _ground_. A parallel circut always has the same
voltage across all components.
_Current_ is the flow of electricity. It is similar to water flow in a pipe.
Current is not polarized, and not relative. A series circut always has the same
current across all components.
These two are related via the following equation (Ohms law):
V = I * R
Where V is voltage (Volts),
I is current(Amps),
and R is resistance(Ohms).
Power is Voltage times Current and is measured in Watts (W). Power is a rate
upon which electrical energy is used.
Also see
* [[Impedance]]
* [[Resonance]]
* [[Series]]
* [[Parallel]]
== Primitive ==
* [[Resistor]]
* [[Capacitor]]
* [[Inductor]]
* [[Fuse]]
* [[Transformers]]
== AC/Radio ==
* [[AC]]
* [[PEP]]
* [[Oscillator]]
* [[ADC]]
* [[DAC]]
== Practical circuits ==
* [[Rectifier]]
== Digital logic circuits ==
=== Combinational ===
* [[multiplexer|Multiplexer]]
=== Sequential ===
* [[buffer|Buffer]]
* [[Flip-flop]]
* [[registers|Registers]]
* [[counters|Counters]]
=== Theoretical ===
* [[K-map]]
[[index]]