How To Make A Capacitor

Table of contents:

How To Make A Capacitor
How To Make A Capacitor

Video: How To Make A Capacitor

Video: How To Make A Capacitor
Video: How to Make Capacitors - Low Voltage Homemade/DIY Capacitors 2024, May
Anonim

Passion for radio electronics (or an in-depth school course in physics) sometimes requires the independent manufacture of a capacitor, which, however, is not a deficit. This process is interesting and instructive, because by making a capacitor, you can better understand the principle of its operation.

Passion for radio electronics sometimes requires the independent manufacture of a capacitor
Passion for radio electronics sometimes requires the independent manufacture of a capacitor

Necessary

  • - foil
  • - waxed paper (can be made from tissue paper by processing it with molten paraffin), 50x300 mm

Instructions

Step 1

Fold the waxed paper in an accordion manner with a section of about 30 mm.

Step 2

Place a 30x45 mm strip of foil in each fold.

Step 3

Fold the accordion up and iron it with a warm iron.

Step 4

Connect the pieces of foil sticking out to each other and connect the conductors to them through which the capacitor will be included in the circuit.

Step 5

This way you get a capacitor of constant capacitance, depending on the amount of used foil (1 strip gives approximately 100 pF capacitance).

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