Voltage Transformation Ratio (K) From equations (i) and (ii), we get Keeping supply frequency constant, if primary voltage is increased by 10%, magnetising current will increase by much more than 10%. However, due to saturation, flux density will increase only marginally and so will the eddy current and hysteresis losses. Example 32.3. A single-phase transformer […]
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Transformer:Voltage Transformation Ratio (K)
