Do not break out the enameled when wire winding ,for high insulation requirements transformer also need to print insulating paint ordinary analog transformer (silicon steel core transformer),Simple structure of the transformer can not be considered anti-cis high frequency transformer winding (with multiple coils),Input and output coil winding coil does not consider anti-cis,If the self-excited oscillation ,excitation coil winding should consider the wire winding  anti-cis,sampling coil also consider,Specific information can be obtained from the transformer t,he formula:Input / output (voltage) and the input / output (number of turns) is proportional,i.e., U1 / U2 = n1 / n2;input / output (electric current and input / output (number of turns) is inversely proportional to,i.e.I1 / I2 = n2 / n1 total input power = output power + power loss (mainly heat loss),conditions must be alternating current, but nothing to do with the frequency.

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