technifyed

2 Engineering projects

Electrical Engineering + Physics

Build a wireless power transfer demo

Light an LED with no wire connection using two coils and an oscillator.

Working ModelBasic electronics

  • Intermediate
  • 2–7 days
  • 250–500

Automobile Engineering · Powertrain

Model a four-stroke engine

Build a card-and-syringe model that shows intake, compression, power and exhaust.

Working ModelHousehold materials

  • Easy
  • 2–7 days
  • 250–500

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