Question: An ac circuit consists of a resistor and a capacitor. To increase the phase angle above 45°, the following condition must exist:

Options

A : R = X C

B : R > X C

C : R < X C

D : R = 5 X C

Click to view Correct Answer

Previous || Next

RC Circuits - General Questions more questions

When the frequency of the source voltage decreases, the impedance....

A 47 resistor and a capacitor with a capacitive reactance....

What is the value of the hypotenuse of a right....

The complex number 6 + j 6 is equivalent to

In a parallel RC circuit, there is 100 mA through....

What is the angular difference between + j 4 and....

A resistor and a capacitor are in series across a....

For a certain load, the true power is 150 W....

When the frequency of the voltage applied to a series....

In a series RC circuit, when the frequency and the....

Alternating Current and Voltage - General Questions more Online Exam Quiz

Magnetism and Electromagnetism - General Questions

Ohm's Law - General Questions

Parallel Circuits - General Questions

Passive Filters - General Questions

Quantities and Units - General Questions

RLC Circuits and Resonance - General Questions

RL Circuits - General Questions

Series Circuits - General Questions

Series-Parallel Circuits - General Questions

Three-Phase Systems in Power Applications - General Questions