25 Mart 2012 Pazar

2 transistörlü Basit bir fm verici devresi

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wodex 3000cai cihazın iç yapısı

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Eeprom Yazma Devresi

    • Eeprom Yazma Devresi 

        Eeprom Yazma Devresi ekte birkaç çesit olarak sunulmuştur 

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24 Mart 2012 Cumartesi

Citroen C3 1.4 HDİ 1.4 dizel motor versiyonu yakıt tüketimi

    • Citroen C3 1.4 HDİ 1.4 dizel motor versiyonu yakıt tüketimi
       Şehir İçi (lt/100 km) 5.3
       Şehir Dışı (lt/100 km) 3.8
       Ortalama (lt/100 km) 4.3
       CO2 emisyonları (g/km) 113
       Yakıt Deposu (lt) 48

      Bir depo yakıtla şehir içinde 900 km ve şehir dışında 1250 km yol alabiliyor.
      Yeni c3 1.4 benzinli versiyonu ise Şehir İçi (lt/100 km) 8.3
       Şehir Dışı (lt/100 km) 5
       Ortalama (lt/100 km) 6.3

Posted from Diigo. The rest of my favorite links are here.

Nikola Tesla yanılmadı: kablosuz elektrik iletimi sağlandı!

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88 - 108 Mhz 5 Watt Fm verici devresi

http://www.uydudoktoru.com/fm-verici-devreleri/18612-88-108-mhz-5-watt-fm-verici-devresi.html#post29073

Simple RF Power Meter




    •  

        Here is a simple set up which will enable them to measure the out
        put power of their transmitter. All that they require is a good
       multimeter which has a sensitivity of 20k ohms/4 Watts which is adequate
        for low power transmitters. Many beginners trying out their skill with
       QRP TX, for the first time have to overcome many problems before they
       are able to come on the air. On usual complaint is that, every thing is
       working fine but the signal is not going out.

        The 8k resistor should be kept close to the out put terminal of
       the transmitter. Switch on the transmitter in the CW mode and measure
       the DC voltage with the multimeter. If the voltage is V then the out put
        power is given by Power = V^2/50

Posted from Diigo. The rest of my favorite links are here.