Given below are the answers to Infosys Fresher Aptitude 2020 Sample Question Paper Pseudocode. Comment below if you have any doubts. The full video is below for you to watch.
Which of the items below about Star/Delta AC motor starter systems is true? Select all that apply.
With the Star connection at V3 times the nominal input voltage, the current is divided by v3 again, for a total of 3
The Star and Delta contactors are electrically interlocked
The current through the stator windings is broken when the Star contactor opens, and it is restored when the Delta contactor closes
There is a 30 -50 milliseconds break in supply after the Star contactor opens and the Delta contactor closes.
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