Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Home
»
Electronics
»
Capacitors
The unit of capacitance is a farad; one farad stores one coulomb of charge or 6.24 x 1018 electrons.
True
False
Correct Answer:
True
← Previous Question
Next Question→
More Questions from
Capacitors
The phase angle of an RC series circuit is = invtan (XC/R) = invtan (VC/VR).
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.
Discussion & Comments
No comments yet. Be the first to comment!
Posting…
Name
Comment
Post Comment
Join Discussion
Discussion & Comments