Electronic Devices - Diode Applications - Discussion
Discussion Forum : Diode Applications - General Questions (Q.No. 25)
25.
If the ac supply is 50 Hz, what will be the ripple frequency out of the full-wave rectifier?
Discussion:
5 comments Page 1 of 1.
ARUP DEY said:
9 years ago
In full wave rectifier f(output) = 2f(input).
therefore, f(o) = 2*50 = 100.
therefore, f(o) = 2*50 = 100.
Seenu said:
1 decade ago
The op of the full wave rectifier is twice the input. So the op becomes 100.
Sihle said:
1 decade ago
Frequency of of a full wave rectifier is the double of a half wave rectifier.
Ravikiranpokuri said:
1 decade ago
We can justify the answer as C by taking the harmonic components into consideration as the second harmonic is the Ripple function and it is a 2*f(z)
where f(z) is frequency component...
where f(z) is frequency component...
Sriram purre said:
1 decade ago
In a fullwave rectifier diodes D1 conducting for +ve half cycle of the input & diode D2 conducting for -ve half cycle of the input, then the output wave consisting of two +ve hail cycles for an i/p wave of time period T. The time period of o/p wave is decreased to T/2 then the o/p frequency will be twice of the i/p signal frequency.
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