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The figure shows an "autotransformer." It consists of a single coil (with an iron core). Three taps T; are provided. Between taps T1 and T2 there are 227 turns, and between taps T2 and T3 there are 824 turns. Any two taps can be chosen as the primary terminals, and any two taps can be chosen as the secondary terminals. For choices producing a step-up transformer, what are the (a) smallest, (b) second smallest, and (c) largest values of the ratio V3/V,? For a step-down transformer, what are the (d) smallest, (e) second smallest, and (f) largest values of ,/V,? o T2 (a) Number Units (b) Number i Units (c) Number Units i (d) Number Units (e) Number i Units (f) Number Units > > > >

The figure shows an "autotransformer." It consists of a single coil (with an iron core). Three taps T; are provided. Between taps T1 and T2 there are 227 turns, and between taps T2 and T3 there are 824 turns. Any two taps can be chosen as the primary terminals, and any two taps can be chosen as the secondary terminals. For choices producing a step-up transformer, what are the (a) smallest, (b) second smallest, and (c) largest values of the ratio V3/V,? For a step-down transformer, what are the (d) smallest, (e) second smallest, and (f) largest values of ,/V,? o T2 (a) Number Units (b) Number i Units (c) Number Units i (d) Number Units (e) Number i Units (f) Number Units > > > >

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The figure shows an "autotransformer." It consists of a single coil (with an iron core). Three taps T; are provided. Between taps T1 and T2 there are 227 turns, and between taps T2 and T3 there are 824 turns. Any two taps can be chosen as the primary terminals, and any two taps can be chosen as the secondary terminals. For choices producing a step-up transformer, what are the (a) smallest, (b) second smallest, and (c) largest values of the ratio V3/V,? For a step-down transformer, what are the (d) smallest, (e) second smallest, and (f) largest values of ,/V,? o T2 (a) Number Units (b) Number i Units (c) Number Units i (d) Number Units (e) Number i Units (f) Number Units > > > >
Transcribed Image Text:The figure shows an "autotransformer." It consists of a single coil (with an iron core). Three taps T; are provided. Between taps T1 and T2 there are 227 turns, and between taps T2 and T3 there are 824 turns. Any two taps can be chosen as the primary terminals, and any two taps can be chosen as the secondary terminals. For choices producing a step-up transformer, what are the (a) smallest, (b) second smallest, and (c) largest values of the ratio V3/V,? For a step-down transformer, what are the (d) smallest, (e) second smallest, and (f) largest values of ,/V,? o T2 (a) Number Units (b) Number i Units (c) Number Units i (d) Number Units (e) Number i Units (f) Number Units > > > >
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