As shown in the illustrated graph showing...

Question 1 / 270705eccef9cbacbc34ba4d45a3c

Question 1 of 270705eccef9cbacbc34ba4d45a3c

As shown in the illustrated graph showing the practical application of a phantom rudder, what statement is true? See illustration EL-0190.

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Question 1 of 27070

As shown in the illustrated graph showing the practical application of a phantom rudder, what statement is true? See illustration EL-0190.

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Rudder angle indicators that use phantom and translator signals • How magnitude and polarity of voltages relate when two signals are in agreement vs. disagreement • What the graph of two waveforms looks like when they are in phase versus out of phase

💭 Think About

• Look at the graph and compare the peaks and valleys of the phantom signal to the translator signal—do they rise and fall together, or in opposite directions? • Check whether the height (amplitude) of the two signals appears the same or different on the illustration. • Think about the purpose of using a phantom rudder signal: when the system is correctly aligned, should the feedback signal match the command signal, or should it differ in some way?

✅ Before You Answer

• Verify whether the two waveforms in the illustration have the same amplitude or clearly different amplitudes. • Verify whether the positive portion of one waveform lines up with the positive portion of the other, or with its negative portion (this shows polarity). • Confirm that you can describe both the magnitude relationship (equal/unequal) and the polarity relationship (same/opposite) before picking an option.

Question 1 of 27070

As shown in the illustrated graph showing the practical application of a phantom rudder, what statement is true? See illustration EL-0190.

The rudder phantom and rudder translator voltages are equal in magnitude and have the same polarity.

The rudder phantom and rudder translator voltages are equal in magnitude and are opposite in polarity.

The rudder phantom and rudder translator voltages are unequal in magnitude and have the same polarity.

The rudder phantom and rudder translator voltages are unequal in magnitude and are opposite in polarity.

Question 1 / 270705eccef9cbacbc34ba4d45a3c

Question 1 of 270705eccef9cbacbc34ba4d45a3c

As shown in the illustrated graph showing the practical application of a phantom rudder, what statement is true? See illustration EL-0190.

Back

Question 1 of 27070

As shown in the illustrated graph showing the practical application of a phantom rudder, what statement is true? See illustration EL-0190.

If the question has a related picture, it will appear here.