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BIJUNCTION TRANSISTOR

BIJUNCTION TRANSISTOR. DC BIASING. Tujuan Biasing. Menentukan titik kerja transistor. Fixed Bias. Untuk menganalisa, rangkaian tersebut harus diubah ke rangkaian DC equivalent-nya terlebih dahulu. Forward Bias of Base - Emitter. Gunakan Hukum Kirchhoff Tegangan pada loop B - E sehingga

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BIJUNCTION TRANSISTOR

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  1. BIJUNCTION TRANSISTOR DC BIASING

  2. Tujuan Biasing • Menentukan titik kerja transistor

  3. Fixed Bias

  4. Untuk menganalisa, rangkaian tersebut harus diubah ke rangkaian DC equivalent-nya terlebih dahulu

  5. Forward Bias of Base - Emitter Gunakan Hukum Kirchhoff Tegangan pada loop B - E sehingga Catatan : VBE = 0.7 V

  6. Collector – Emitter Loop • Gunakan Hukum Kirchhoff tegangan pada loop C-E • Ingat IC = βIB

  7. Tansistor Saturation Pada keadaan saturasi, collector dan emitter terhubung singkat, sehingga

  8. Load Line Analysis • Ingat VCE = Vcc - IcRc Q point

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