Transformer Basics

Which side will have the highest voltage?
1. Left
2. Right
3. Neither or Both
Which side will have the lowest voltage
1. Left
2. Right
3. Neither or Both
Which side has the lowest N?
1. Left
2. Right
3. Neither or Both
If this is a step–up transformer, which side would be the secondary?
1. Left
2. Right
3. Neither or Both
Which side has the most current?
1. Left
2. Right
3. Neither or Both
If this is a step-down transformer, which side would be the primary?
1. Left
2. Right
3. Neither or Both
If I put voltage on the right and get out voltage on the left, which side is the primary?
1. Left
2. Right
3. Neither or Both
Which side has the greatest magnetic flux?
1. Left
2. Right
3. Neither or Both
Which side has the highest voltage?
1. Top
2. Bottom
3. Neither or Both
Which side has the most current?
1. Top
2. Bottom
3. Neither or Both
Which side has the greatest magnetic flux?
1. Top
2. Bottom
3. Neither or Both
To make this a step-up transformer which side would you put the initial voltage on?
1. Top
2. Bottom
3. Neither or Both
If this is a step-up transformer, which side is the secondary?
1. Top
2. Bottom
3. Neither or Both
If this is a step-down transformer, which side is the primary?
1. Top
2. Bottom
3. Neither or Both
What kind of current must be used with a transformer?
1. AC
2. DC
3. Either type
If the bottom windings have 3 times as many coils as the top windings, what would be the secondary voltage if you put 120 volts AC on the top of the transformer?
1. 0 volts
2. 40 volts
3. 60 volts
4. 120 volts
5. 240 volts
6. 360 volts
If the left windings have 3 times as many coils as the right side and I put 240 volts DC on the left side, what voltage will come out?
1. 0 volts
2. 40 volts
3. 60 volts
4. 120 volts
5. 240 volts
6. 360 volts
Which side has the lowest amount of current?
1. Left
2. Right
3. Neither or Both
If this was a real transformer, which side has the thinnest wire?
1. Left
2. Right
3. Neither or Both

Transformer Basics

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