EXAMIANS
The complex number 6 + j6 is equivalent to
YOUR ANSWER : ?
YOUR ANSWER : ?
What is the value of the hypotenuse of a right triangle whose sides are 12 and 18?
YOUR ANSWER : ?
In a parallel RC circuit, there is 100 mA through the resistive branch and 100 mA through the capacitive branch. The total rms current is
YOUR ANSWER : ?
For a certain load, the true power is 150 W and the reactive power is 125 VAR. The apparent power is
YOUR ANSWER : ?
In a series RC circuit, 12 V(rms) is measured across the resistor and 15 V(rms) is measured across the capacitor. The rms source voltage is
YOUR ANSWER : ?
An ac circuit consists of a resistor and a capacitor. To increase the phase angle above 45°, the following condition must exist:
YOUR ANSWER : ?
In the complex plane, the number 14 – j5 is located in the
YOUR ANSWER : ?
The complex number 40 angle 55° is equivalent to
YOUR ANSWER : ?
A 120Ω resistor is in parallel with a capacitor with a capacitive reactance of 40 Ω. Both components are across a 12 V ac source. What is the magnitude of the total impedance?
YOUR ANSWER : ?
Point +4 on the complex plane is
YOUR ANSWER : ?