A bunch of tips and troubleshooting stuff for people making crystal radios. Includes:
- Antennas
- Crystal earpieces
- Speakers from piezoelectric crystal buzzers and crystals from gift cards
- Diodes
- Making good electrical connections
- Capacitors, measuring capacitance and making capacitors
- What is Earth ground and grounding and where do I get a good ground
(wall socket, radiator, metal drain pipe, metal fence post)

See also,

Step-by-Step How to Make a Crystal Radio video:
[ Ссылка ]

Make a Crystal Radio Coil with Taps video:
[ Ссылка ]

How a Crystal Radio Works video:
[ Ссылка ]

For more about crystal earphones, visit:
[ Ссылка ]

For more about crystal radios, visit:
[ Ссылка ]

To follow me on Twitter:
[ Ссылка ]

- [ Ссылка ]

свернуть