Instrumentation Engineering
2017 · Paper 1
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Complete GATE IN 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 7–9 of 65. Imported answers require review unless explicitly marked reviewed.
Question 7
Open questionINMCQ1 markNeeds review
The connection of two 2-port networks is shown in the figure. The ABCD parameters of
and
networks are given as
and
The ABCD parameters of the combined 2-port network are
Your answerChoose one option.
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Open questionINNAT1 markNeeds review
A circuit consisting of dependent and independent sources is shown in the figure. If the voltage at Node-1 is
V, then the voltage at Node-2 is ______ V.
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Open questionINNAT1 markNeeds review
A periodic signal
is shown in the figure. The fundamental frequency of the signal
in Hz is ______.
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