Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics
»
RC Circuits
What is the current through XC1 in the given circuit?
32.2 mA
16 mA
12 mA
48 mA
Correct Answer:
32.2 mA
← Previous Question
Next Question→
More Questions from
RC Circuits
Which statement about a series RC circuit is true?
In a purely capacitive ac circuit, the amount of energy converted to heat is proportional to the circuit's current.
The current lags the source voltage in a series RC circuit.
If the resistor drops 6 V and the capacitor drops 8 V in a series RC circuit, the source voltage equals 10 V.
The magnitude of the impedance in the given circuit is approximately 500 Ω.
Resistance is the same as impedance in an RC circuit.
In parallel RC circuits, the larger the value of C, the larger the phase angle.
If the bandwidth of an RC low-pass filter is 20 kHz, the cutoff frequency is also 20 kHz.
A 10 kΩ capacitive reactance equals a 100 µS capacitive susceptance.
The output voltage from an RC high-pass filter increases as the frequency decreases.
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments