Check your 555 circuit theory with practice:
555 - Astable
Enter values for
your
breadboard / circuit
R1 =
K
R2 =
K
C1 =
μF
Calculate the astable frequency (f) to 3 sig figs
Your astable (pulse output) frequency (f) =
Hz
For more detail look
here
The formula is in the specification. Also, click on 'Help'.
It will be given in the examination.
You will need a calculator!
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