Instrumentation Engineering
2023 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE IN 2023 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 34–36 of 65. Imported answers require review unless explicitly marked reviewed.
Question 34
Open questionINNAT1 markNeeds review
The full-scale range of the wattmeter shown in the circuit is 100 W. The turns ratio of the individual transformers are indicated in the figure. The RMS value of the ac source voltage
is 200 V. The wattmeter reading will be ______ W (rounded off to the nearest integer).
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Open questionINNAT1 markNeeds review
The no-load steady-state output voltage of a DC shunt generator is 200 V when it is driven in the clockwise direction at its rated speed. If the same machine is driven at the rated speed but in the opposite direction, the steady-state output voltage will be _______V (rounded off to the nearest integer).
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Open questionINMCQ2 marksNeeds review
The impulse response of an LTI system is
, where
is the continuous-time unit impulse signal. If the input signal
, the output is _____.Your answerChoose one option.
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