Electronics - Alternating Current and Voltage - Discussion
Discussion Forum : Alternating Current and Voltage - General Questions (Q.No. 9)
9.
Calculate the duty cycle of the repetitive pulse waveform in the given circuit.
Discussion:
7 comments Page 1 of 1.
Ali Gohar said:
6 years ago
The duty cycle can be found we know total time = 60 ms.
We know ton = 5 ms.
For four cycles ton = 20 ms.
Duty cyle = ton/(ton+toff).
= 20/(20+60).
= 0.25.
For percentage multiply above with 100, the answer would be 25.
We know ton = 5 ms.
For four cycles ton = 20 ms.
Duty cyle = ton/(ton+toff).
= 20/(20+60).
= 0.25.
For percentage multiply above with 100, the answer would be 25.
(1)
Iskandar said:
1 decade ago
WE KNOW ton = 5ms,
toff = ?
so 3*toff = 60ms-(3*ton)
3*toff = 60ms-(3*5ms)
3*toff = 60ms-15ms
toff = (45ms)/3
toff = 15ms
Therefor D = (ton)/T where T = ton+toff
= 5ms/(5ms+15ms)
= 0.25 @ 25%
toff = ?
so 3*toff = 60ms-(3*ton)
3*toff = 60ms-(3*5ms)
3*toff = 60ms-15ms
toff = (45ms)/3
toff = 15ms
Therefor D = (ton)/T where T = ton+toff
= 5ms/(5ms+15ms)
= 0.25 @ 25%
Divya Jain said:
1 decade ago
Ton=5ms*3 = 15ms
T=60ms
Duty Cycle = Ton/T * 100%
DC = 15/60 * 100%
= 25%
T=60ms
Duty Cycle = Ton/T * 100%
DC = 15/60 * 100%
= 25%
Monalisa said:
10 years ago
x= 60 {total length of the wave as shown}.
time period = 60/3 = 20.
% of signal in 1 time period = (5/20) * 100 = 25.
Duty cycle = 25%.
time period = 60/3 = 20.
% of signal in 1 time period = (5/20) * 100 = 25.
Duty cycle = 25%.
Reddy said:
7 years ago
Thanks for explaining.
Murugan said:
7 years ago
Duty cycle = pulse width/time period.
Raghavendra k v said:
3 years ago
Ton = 15ms.
Toff = 60ms - 15ms = 45ms.
Duty cycle = Ton/Ton + Toff * 100.
Duty cycle = 25%.
Toff = 60ms - 15ms = 45ms.
Duty cycle = Ton/Ton + Toff * 100.
Duty cycle = 25%.
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