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Lab #1 - Diodes

Lab #1 - Diodes. Real Diode Characteristic. Simple Approximation. I. I. Forward conduction region. Forward conduction region. I. V. V br. V br. V. V on. V. Reverse saturation region. V on. Diodes. Reflector. LED symbol. LEDs. R. A. I d. 1 k Ω. I d. 12 V. V d.

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Lab #1 - Diodes

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  1. Lab #1 - Diodes

  2. Real Diode Characteristic Simple Approximation I I Forward conduction region Forward conduction region I V Vbr Vbr V Von V Reverse saturation region Von Diodes

  3. Reflector LED symbol LEDs

  4. R A Id 1 kΩ Id 12 V Vd Vs V Vd Diode Biasing R Id 12 V Vd

  5. 1 kΩ 12 V Vout 470 Ω Vout 5 V 1 kΩ Vs 1 kΩ 12 V Vout RL Series Diodes

  6. R R R Vs Vs R Red Vs Green Red Green Diodes in Parallel

  7. Vin 10 kΩ Vout Bright CL Dim Vin 10 kΩ Vout Lamp AC in Off 10 kΩ Vin Vout Vin t Vout Limiters/Rectifiers

  8. 1 kΩ 10 kΩ Vin Vout Vin Vout Limiters

  9. Diode Logic +5 V V1 470 Ω V1 V2 Vout Vout 470 Ω V2 +5 V 470 Ω

  10. Iz Vz 10 6.8 3.3 Vz Iz 1N758A 1N754A 1N746A 10 kΩ Vin Vout Zener Diodes

  11. 1 μF Vout Vin 100 kΩ 1 μF Vin Vin Vout Vout Voltage Multipliers

  12. Scope Grid

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