What is the basic difference of turn ratio & transformation ratio for a transformer?
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Answer Posted / anshuman
Turn ratio is the ratio of the number of turns in the primary winding to that in the secondary winding. But transformation ratio is the ratio of the primary to the secondary induced voltage. In an ideal transformer both are same but in a practical transformer there is a small difference between the two as the voltage(or current) are not transferred exactly as the ratio(inverse ratio in case of current transformation) of their turns ratio. But there is some error due to constructional limitations
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