Vojtěch Horák

Vojtěch Horák

Vojtěch Horák
Další nápady od uživatele Vojtěch
The Amateur Radio on the International Space Station (ARISS) packet digipeater system is again operating on VHF — 145.825 MHz. The failure of an Ericsson handheld VHF transceiver on board the ISS last fall had

The Amateur Radio on the International Space Station (ARISS) packet digipeater system is again operating on VHF — 145.825 MHz. The failure of an Ericsson handheld VHF transceiver on board the ISS last fall had

Electric Current, Electric Power, Electrical Voltage   Electricity and Electric Charge

Electric Current, Electric Power, Electrical Voltage Electricity and Electric Charge

Infographic: Electricity A visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy. (by Pierluigi Scotolati)

Infographic: Electricity A visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy. (by Pierluigi Scotolati)

DIY 2G/3G/4G wireless cell phone signal booster

DIY 2G/3G/4G wireless cell phone signal booster

Como dar nó em gravata!

Como dar nó em gravata!

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How to tie a tie..  # Manly As F*%& Life Hacks 2 - https://www.facebook.com/diplyofficial

How to tie a tie.. # Manly As F*%& Life Hacks 2 - https://www.facebook.com/diplyofficial

Como dar nó em gravata!

Como dar nó em gravata!

LED Torch light Circuit.

LED Torch light Circuit.

What You Need to Know About Current, Voltage and Resistance - Build Electronic Circuits

What You Need to Know About Current, Voltage and Resistance - Build Electronic Circuits