The phase angle of an RC series circuit is = invtan (XC/R) = invtan (VC/VR).

More Questions from Capacitors

• An ohmmeter can be used to test a capacitor.
• The term "integrator" is derived from a mathematical function in trigonometry.
• This circuit is an RC integrator.
• Capacitance is directly proportional to the dielectric constant and the distance between its plates and inversely proportional to the area of the plates.
• A high-pass filter heavily attenuates the higher frequencies.
• Capacitive reactance is inversely proportional with frequency.
• The impedance in an RC parallel circuit is
• The frequency response curve illustrates that as the frequency of the input increases, the voltage of the output will decrease.
• Ceramic capacitors have higher voltage ratings than electrolytic capacitors.
• This circuit is a low-pass filter.

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