EE MCQ
EE MCQ
Home
Quiz
Contact Us
RC Circuits
A 6 kHz sinusoidal voltage is applied to a series RC circuit. The frequency of the voltage across the resistor is
6 kHz
12 kHz
18 kHz
0 Hz
6 kHz
12 kHz
18 kHz
0 Hz
Answer
Download EE MCQ app
Related Question
RC Circuits
In the complex plane, the number 4 + j3 is located in the
fourth quadrant
third quadrant
first quadrant
second quadrant
fourth quadrant
third quadrant
first quadrant
second quadrant
Answer
Download EE MCQ app
RC Circuits
A positive angle of 30° is equivalent to a negative angle of
–180°
–60°
–30°
–330°
–180°
–60°
–30°
–330°
Answer
Download EE MCQ app
RC Circuits
The voltages in Problem 4 are measured at a certain frequency. To make the capacitor voltage greater than the resistor voltage, the frequency
must be decreased
must be increased
has no effect
is held constant
must be decreased
must be increased
has no effect
is held constant
Answer
Download EE MCQ app
RC Circuits
A 47Ω resistor and a capacitor with a capacitive reactance of 120 are in series across an ac source. What is the circuit impedance, Z?
167Ω
12.9Ω
129Ω
73Ω
167Ω
12.9Ω
129Ω
73Ω
Answer
Download EE MCQ app
RC Circuits
What is the value of the hypotenuse of a right triangle whose sides are 12 and 18?
2.16
21.63
4.24
3.46
2.16
21.63
4.24
3.46
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram