Instrumentation Engineering
2022 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE IN 2022 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 52–54 of 65. Imported answers require review unless explicitly marked reviewed.
Question 52
Open questionINNAT2 marksNeeds review
In the circuit shown, the load is driven by a sinusoidal ac voltage source
V at 50 Hz. Given
,
F,
mH and
, the power factor is ______ (round off to one decimal place) 
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Open questionINNAT2 marksNeeds review
In a unity-gain feedback control system, the plant
is controlled by a lag compensator
The slope (in dB/decade) of the asymptotic Bode magnitude plot of the loop gain at
rad/s is ______ (in integer)Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 54
Open questionINNAT2 marksNeeds review
Given Circuit A with currents
and
as shown, the current
in Circuit B (in amperes), is ______ (round off to one decimal place) 
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