A neighbourhood is composed of 21 houses, which are connected to the UK gird through a 3ph star connected transformer. Each house is connected to one of the transformer houses. Which of the following statement(s) is(are) correct? a) The loads connected to the three phases of transformer are balanced at all times b) There are 7 houses connected to phase a of the transformer c) The houses are connected to the transformer side which has less number of turns d) None of these

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A neighbourhood is composed of 21 houses, which are connected to the UK gird
through a 3ph star connected transformer. Each house is connected to one of the
transformer houses. Which of the following statement(s) is(are) correct?
a) The loads connected to the three phases of transformer are balanced at all
times
b) There are 7 houses connected to phase a of the transformer
c) The houses are connected to the transformer side which has less number of
turns
d) None of these
Transcribed Image Text:A neighbourhood is composed of 21 houses, which are connected to the UK gird through a 3ph star connected transformer. Each house is connected to one of the transformer houses. Which of the following statement(s) is(are) correct? a) The loads connected to the three phases of transformer are balanced at all times b) There are 7 houses connected to phase a of the transformer c) The houses are connected to the transformer side which has less number of turns d) None of these
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