Why is a resistor added after the DC blocking capacitor of the op-amp input?
1616
Where does an op amp's input bias current come from if capacitor is used?
81619
Can inductor voltage and capacitor current change abruptly?
102077
Importance of series resistor at output of Rectifier
149579
How does the pull down resistor work in this circuit?
23784
Reason behind choosing the compensating resistor for input bias current in op amps
156325
Pull-up resistor clarification
47813
How do we calculate the input impedance of an op-amp?
157907
Why is there always a capacitor on input and output of a voltage regulator?
109813
Why are potential differences equal across two capacitors in parallel, but charge on each capacitor is not?
31467
Resistors in Parallel
19381
Understanding op-amp circuits with extra capacitors in the feedback path
34457
Do op amps need one bypass capacitor or two?
109739
Understanding Op-amp Negative Feedback
108217
Why put a resistor in series with signal line?
32258
How to design the gate resistor value?
67794
The separation between the two plates of a capacitor is increased
32052
how to reduce DC voltage using resistors?