Electronics - Capacitors
Exercise : Capacitors - True or False
- Capacitors - General Questions
- Capacitors - True or False
- Capacitors - Filling the Blanks
21.
A capacitor stores electric energy in the form of an electric field.
22.
The frequency response curve for a low-pass filter illustrates that as the frequency of the input increases, the voltage of the output will decrease.
23.
The phase angle
of an RC series circuit is
= invtan (XC/R) = invtan (VC/VR).


24.
The true power in an RC series circuit is PR = I2 x R.
25.
This circuit is a low-pass filter.


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