Electronics - Capacitors - Discussion
Discussion Forum : Capacitors - General Questions (Q.No. 8)
8.
What is this circuit?
Discussion:
17 comments Page 1 of 2.
Abd said:
8 years ago
Capacitor allow ac and block dc, here is ac supply are given and capacitor placed at the begining so it means it is high pass filter (hpf).
(2)
Nitesh Jain said:
10 years ago
Abinanthana explanation is correct! I agree with you.
(1)
Abinanthana said:
1 decade ago
When the capacitor is placed on input side means hpf.
If its placed on output side means lpf.
If its placed on output side means lpf.
(1)
Virendar said:
1 decade ago
How it is differentiator?. It is high pass filter because at high frequency Xc is small.
Ravi Patel gujju said:
6 years ago
It is a high pass filter that all we are knowing.
But, it is not a differentiator.
Reason: because for a good differentiator.
1) T(RC time constant) <= 0.1T(fundamental freq)
2) Xc>= 10R.
Here not a single condition is matching with differentiator property.
But, it is not a differentiator.
Reason: because for a good differentiator.
1) T(RC time constant) <= 0.1T(fundamental freq)
2) Xc>= 10R.
Here not a single condition is matching with differentiator property.
Pogi said:
7 years ago
What is a differentiator here?
Suti said:
7 years ago
This is circuit is both high-pass filter and a differentiator. But if we need to choose the best answer it would be high-pass filter since it is most practically used as a high-pass filter.
Parvathy Soman said:
7 years ago
How come this not a differentiator? Explain.
Achu said:
1 decade ago
What is the circuit for low pass filter?
Can filters be drawn using inductor and capacitor?
Can filters be drawn using inductor and capacitor?
MOSIN said:
1 decade ago
As capacitor allows high frequency to pass and low to stop (dc).
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