a transformer is used to provide a pd of 100kV to an xray tube from 250V a. c mains supply. A current of 100mA flows in the x ray tube and the transformer is 100% efficient. calculate the ratio of the number of turns in the secondary coil to the number of turns in the primary coil.
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a transformer is used to provide a pd of 100kV to an xray tube from 250V a. c mains supply. A curren...
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