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The Leader shooting himself in the head
Screenshot by Dot Esports

Persona 3 Reload: What do you call the device that helps generate electric power for the train?

Sparks fly in "chemistry" class.

The Persona series is notorious for its difficult in-class and exam questions, and Persona 3 Reload continues the tradition. In a class on May 6 (5/6), Ms. Ounishi asks the name of the device found on top of an electric train.

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This particular question is made even trickier by the fact it’s a little inaccurate in itself. I don’t know if it’s an error in translation, but I’m pretty sure something’s not quite right. But then, I’m not an electrical engineer, so maybe I’m in the wrong. Either way, I can tell you which answers the game accepts as correct in class and midterm exams.

What do you call the device that helps generate electric power for the train?

A physics question in chemistry class
Just pick the top answer. Don’t try and argue with Ms. Ounishi. Screenshot by Dot Esports

Ms. Ounishi shows you a picture and says that power is generated when this device comes into contact with the overhead wires. Again, I’m no electrical engineer, but I’m pretty sure this is wrong. The device collects the electricity; it doesn’t generate it. But anyway, she wants to know what the device is called, and your choices are:

  • A pantograph
  • A piston
  • A master controller

The answer is “a pantograph.” The device that helps generate electric power for the train is a pantograph. Except it actually collects electric power generated elsewhere, but never mind.

Which of the following is generated by a pantograph?

The midterm chemistry exam
If you thought the answer was “frictional heat,” you’re probably confusing “pantograph” with “pants.” Screenshot by Dot Esports

The topic of pantograph comes up again during your midterm exams. Specifically in the chemistry exam on May 21 (5/21). Again, I’m pretty sure this is a physics question, not a chemistry one, but we’re just going to have to suspend disbelief a little more. So, the question is which of the following is generated by a pantograph, and the four options are:

  • Frictional heat
  • Electricity
  • Magnetism
  • Cold air

The answer is “electricity.” According to Persona 3 Reload, a pantograph generates electricity. According to various other sources on the internet and according to the laws of physics (not chemistry), a pantograph collects electricity. So, if you ever find yourself asked this question in the real world, go with “collects” every time.

Your Charm social stat will get a boost if you answer this question correctly in class and midterm exams. Yes, in another of Persona 3 Reload’s dramatic breaks from reality, being a smartass know-all actually makes your high school classmates like you more. Again, real-life results may differ.

Other Persona 3: Reload exam answers for May

There are a total of seven questions to answer in May, including the two we tackled here (“What do you call the device that helps generate electric power for the train” and “Which of the following is generated by a pantograph?”). Here are the remaining answers to help you ace the May exams:

QuestionAnswerExam Date
Which tool did Léon Foucault use in his experiments?The pendulum5/13
What’s the other name for ‘May sickness’?May Blues5/15
What is the other common expression used to describe ‘May sickness’?May Blues5/19
Which of the following did Léon Foucault use in his experiment on the rotation of the Earth?A pendulum5/20
During which historical period were middens most commonly used?Jomon5/22

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Author
Image of Gavin Mackenzie
Gavin Mackenzie
Gavin Mackenzie has been playing video games since the early 80s, and writing about them professionally since the late 90s. Having been a writer and editor on various British magazines including PLAY, GamesTM, and X360, he's now a freelance guides specialist at Dot Esports.