For a step-up transformer

Number of Turns : N_s > N_p, Thickness of Coil : T_s > T_p

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Number of Turns : N_s > N_p, Thickness of Coil : T_s < T_p

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Number of Turns : N_s < N_p, Thickness of Coil : T_s > T_p

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Number of Turns : N_s < N_p, Thickness of Coil : T_s < T_p

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Solution

The correct option is B
Number of Turns : N_s > N_p, Thickness of Coil : T_s < T_p

In a step-up transformer, the number of turns in the secondary coil is more than that in the primary coil, while in a step-down transformer, the number of turns in the secondary coil is less than that in the primary coil. However in a step-up transformer the thickness of the secondary coil is lesser than that of the primary coil.

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Similar questions

I_{p}

N_{p}

N_{s} : N_{p}

In a step up transformer :
(a) $N_{s} = N_{p}$ (b) $N_{s} < N_{p}$
(c) $N_{s} > N_{p}$ (d) nothing can be said.

E_{p}

E_{s}

n_{p}

n_{s}

\frac{N_{S}}{N_{P}} = 4

200 V

1 A

80 %

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