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Physics
Electromagnetic induction
Transformers and the Grid
Transformer Power Equation
Transformer Power Equation
Edexcel GCSE Physics (1PH0) — Electromagnetic induction
What You Need to Know
Use the power equation for 100% efficient transformers:
V
p
×
I
p
=
V
s
×
I
s
V_p \times I_p = V_s \times I_s
V
p
×
I
p
=
V
s
×
I
s
Revision Notes
1
Transformer Power Equation
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