What is the purpose of the 7805 input capacitor?
126960
What is the purpose of the 7805 output capacitor?
8858
Capacitance of spherical capacitor when earthed
85467
What's the function of the three input resistors in the below circuit?
79626
What is the purpose of the emitter resistor in a common emitter amplifier?
132705
why do rectified voltage boosts after adding a capacitor?
120429
What is the point of the transistor to drive the relay coil
110088
What happens if the input of a voltage regulator gets out of the operating range?
85238
What is the function of this circuit?
156265
Use of 100K ohm resistor along with 0.1uF capacitor?
68852
Why are the "common" resistors and capacitors rated the way they are?
116010
"two bypass/decoupling capacitors" rule?
156961
Crystal load capacitance for low power applications
100683
What is the purpose of a pull-up resistor in a microcontroller?
31088
Inductor vs a capacitor
156932
Why does a capacitor discharge?
105903
can we use 8051 pin as Input and output at a time?
19381
Understanding op-amp circuits with extra capacitors in the feedback path