Physics, asked by mdsoheb3497, 1 year ago

If the power on the primary side of a 4 : 1 turns transformer is 5w, then the power on the secondary side is

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Answered by amitnrw
2

If the power on the primary side of a 4 : 1 turns transformer is 5w, then the power on the secondary side is also 5 w

Power on both sides of a transformer are same

only voltage & current changes

V₁I₁ = V₂I₂

V₁/V₂ = N₁/N₂  = I₂/I₁

N₁/N₂ = 4/1

V₁/V₂ = 4

I₁/I₂ = 1/4

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