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Process Control & Instrumentation Mcqs for Chemical
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Process Control & Instrumentation Mcqs for Chemical
>> Phase margin is equal to_______________?
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Q. Phase margin is equal to_______________?
a.
180° – phase lag
b.
Phase lag – 180°
c.
Phase lag + 180°
d.
Phase lag + 90°
ANSWER: 180° – phase lag
Answer & Explanation
No explanation is available for this question!
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