In a transformer, how many turns are necessary in 110V primary if the 24V secondary has 100 turns
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Answered by
1
Answer:
The Answer I Am Looking For Is 458
Answered by
0
The relation between voltage and turns is
V
s
V
p
=
N
s
N
p
Here s represents secondary and p represents primary and V denotes voltage and N denotes the number of turns.
From the question we have,
Primary voltage is
V
p
=
110
V
Secondary voltage,
V
s
=
24
V
Number of secondary turns is
N
s
=
100
Required:
Number of primary turns is
N
p
=
?
Using the formula we get
V
s
V
p
=
N
s
N
p
N
p
=
(
V
p
V
s
)
N
s
N
p
=
(
110
V
24
V
)
(
100
)
N
p
≈
504
Hence, the number of turns required in the primary is 504.
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