A transformer has $50$ turns in the primary and $100$ turns in the secondary if the primary is connected to a $220$ AC supply, what will be the voltage across the secondary?

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Solution

Given the number of turns in primary coils $N_{S} = 50$ and

number of turns in secondary coils $N_{P} = 100$
Voltage across primary coil $E_{P} = 220 V$
We know
$\frac{N_{S}}{N_{P}}$ = $\frac{E_{S}}{E_{P}}$
$\frac{100}{50} \times 220 = E_{S} = 440$

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A transformer has 50 turns in the primary and 100 turns in the secondary if the primary is connected to a 220 AC supply, what will be the voltage across the secondary?

Given the number of turns in primary coils NS=50 and number of turns in secondary coils NP=100Voltage across primary coilEP=220VWe know NSNP=ESEP10050×220=ES=440

A transformer has $50$ turns in the primary and $100$ turns in the secondary if the primary is connected to a $220$ AC supply, what will be the voltage across the secondary?

Given the number of turns in primary coils $N_{S} = 50$ and

number of turns in secondary coils $N_{P} = 100$
Voltage across primary coil $E_{P} = 220 V$
We know
$\frac{N_{S}}{N_{P}}$ = $\frac{E_{S}}{E_{P}}$
$\frac{100}{50} \times 220 = E_{S} = 440$