Electronics Basics
Electronics Basics
Embedded Files
COMPONENTS :
COMPONENTS :
Resistor - resist the current flow
Resistor - resist the current flow
BBROYGBVGW (0 to 9) Gold - 5 Silver - 10 None - 20
BBROYGBVGW (0 to 9) Gold - 5 Silver - 10 None - 20
1 and 2 - value
3 - multiplier
tolerance
Capacitor - stores potential energy in electric field for a short period of time
Capacitor - stores potential energy in electric field for a short period of time
uF,pF,nF - parallel connection
uF,pF,nF - parallel connection
Polarized - used in DC current circuits (+ - mentioned) symbol = -|(-
Polarized - used in DC current circuits (+ - mentioned) symbol = -|(-
Non-polarized - used in AC current circuits symbol = -||-
Non-polarized - used in AC current circuits symbol = -||-
Diode - convert ac to dc - unidirectional current flow
Diode - convert ac to dc - unidirectional current flow
electrons from cathode to anode current from anode(+) to cathode(-)
electrons from cathode to anode current from anode(+) to cathode(-)
PN diode - unidirectional
PN diode - unidirectional
Zener diode - bidirectional current flow
Zener diode - bidirectional current flow
Inductor - stores the current in the form of magnetic field for short time
Inductor - stores the current in the form of magnetic field for short time
Transistor - semiconductor device act as switch
Transistor - semiconductor device act as switch
BJT - NPN (C -> E) PNP(E -> C)
BJT - NPN (C -> E) PNP(E -> C)
IGBT - SDG - high voltage circuits
IGBT - SDG - high voltage circuits
MOSFET - IC controlled circuits
MOSFET - IC controlled circuits
Relay - switch which turns on in low current used for high current circuits
Relay - switch which turns on in low current used for high current circuits
Combinational circuits - output depends on current input value ex: latch
Combinational circuits - output depends on current input value ex: latch
Sequential circuits - output depends on current and previous values ex:flip flop
Sequential circuits - output depends on current and previous values ex:flip flop
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Latch - instant output when input change | No clk pulse | level triggered
Latch - instant output when input change | No clk pulse | level triggered
Flip Flop - output produce when clk is active | Edge triggered
Flip Flop - output produce when clk is active | Edge triggered
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Page updated
Google Sites
Report abuse