247
Fig. 3.10:
Circuit 10: NPN transistor B test
Fig. 3.11:
Circuit 11: Threshold voltage silicon diode
Fig. 3.12:
Circuit 12: Threshold voltage Schottky diode
Fig. 3.13:
Circuit 13: Threshold voltage red LED
Fig. 3.14:
Circuit 14: Threshold voltage green LED
Circuit 11 – 16: Current in a diode flows in the forward direction only, if voltage is equal or greater than the
threshold voltage.
Summary of Contents for ELECTRONICS EXPERIMENTS BOX
Page 4: ......
Page 265: ...267 Fig 3 56 Cir cuit 56 Audio limiter Fig 3 57 Circuit 57 Amplifier for a storm detector...
Page 269: ...271 Fig 3 64 Circuit 64 Stabilizer for 1 9 V Fig 3 65 Circuit 65 Stabilizer for 2 5 V...
Page 275: ...277 Fig 3 80 Circuit 80 Quiztimer 30 seconds Fig 3 81 Circuit 81 Handy diode tester...
Page 315: ...317 Fig 3 179 Circuit 179 HF generator 150 kHz Fig 3 180 Circuit 180 HF generator 420 kHz...
