Digital Electronics - Flip-Flops - Discussion
Discussion Forum : Flip-Flops - General Questions (Q.No. 54)
54.
The output pulse width for a 555 monostable circuit with R1 = 3.3 k
and C1 = 0.02 
F is ________.
and C1 = 0.02 F is ________.7.3 s
s73 s
s7.3 ms
73 ms
Discussion:
3 comments Page 1 of 1.
KIRAN V said:
5 years ago
T = 1.1 *R*C.
T = 1.1 * (3.3 * 10^3) * (0.02 * 10^-6),
T = 0.0726 * 10^-3,
T = 73 μS.
T = 1.1 * (3.3 * 10^3) * (0.02 * 10^-6),
T = 0.0726 * 10^-3,
T = 73 μS.
Abhay Kapoor said:
1 decade ago
As it is mono-stable so use the formula: Pulse Width = 1.1*R*C.
Sra1 said:
1 decade ago
w=1.1RC
sub R AND C values
sub R AND C values
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