1

What do you mean by
differentiate circuit?


Differentiate circuit
 It is circuit in which the output
is directly proportional to differentiation of the input waveform.

2

What should be
condition to be satisfied for differentiate circuit?


Necessary condition for differentiate circuit
 The capacitive reactance should be
10 or more times than the resistance at the operating frequency.
 The time
period of the input waveform should be more than the time constant of the RC
circuit.

3

What is output of
the differentiate circuit for the following input? DC, Sinusoidal waveform, Square
waveform, Triangular waveform.


Input – Output
DC – Zero
Sinusoidal waveform – Cosine waveform
Square waveform – Sharp narrow
pulses
Triangular waveform – Rectangular waveform

4

What do you mean by
the integrating circuit?


Integrating circuit
 It is circuit in which the output
is directly proportional to integral of the input waveform.

5

What should be
condition to be satisfied for integrating circuit?


Necessary condition for integrating circuit
 The value of the resistance should
be 10 or more times than the capacitive reactance at the operating frequency.
 The time period of the input waveform should be very small than the time
constant of the RC circuit.

6

What is output of
the integrating circuit for the following input? Sinusoidal waveform,
Rectangular waveform, Square waveform


Input – Output
Sinusoidal – Cosine
Rectangular – Triangular
Square – Triangular

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