4268756
Description
Mind Map by jay.espley, updated more than 1 year ago
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Created by jay.espley
over 8 years ago
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Elecronics
- resistors
- used to slow
down the
current
- overload components and
break if not installed
- overload components and
break if not installed
- pull down or pull up resistors
- pull down means it
pulls the current down
- pull up means the current gets
pulled up when their is no current
- pull down means it
pulls the current down
- resistors are measured in ohms law
- they can be worked
out using a resistor
code
- coloured bands on resistor
- coloured bands on resistor
- they can be worked
out using a resistor
code
- used to slow
down the
current
- AQ and AC checks
- make sure the LED
leads are twisted to
tidy
- make sure the soldering points are
small and do not cause problems
neat and tidy
- make sure the current flows between
all points of the ciurcit
- LEDs the longer leg to plus anode
- smaller leg cathode
to the minus sign
on circuit
- flat side of the LED is the plus side.
- smaller leg cathode
to the minus sign
on circuit
- make sure the LED
leads are twisted to
tidy
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