A step up transformer connected to a 220 V AC line is to supply 22 kV – McqOptions

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1.	A step up transformer connected to a 220 V AC line is to supply 22 kV for a neon sign in secondary circuit. In primary circuit a fuse wire is connected which is to blow when the current in the secondary circuit exceeds 10 mA. The turn ratio of the transformer is [MP PET 1997]
A.	50
B.	100
C.	\[M{{L}^{2}}{{T}^{-1}}{{A}^{-2}}\]
D.	200
Answer» C. \[M{{L}^{2}}{{T}^{-1}}{{A}^{-2}}\]

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