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university:courses:electronics:electronics-lab-3 [23 Aug 2019 12:14]
Antoniu Miclaus
university:courses:electronics:electronics-lab-3 [23 Jan 2020 21:08]
Doug Mercer [Hardware Setup:]
Line 21: Line 21:
 ===== Hardware Setup: ===== ===== Hardware Setup: =====
  
-The waveform generator should be configured for a 100 Hz triangle wave with 6 volt amplitude peak-to-peak and 0 offset. The differential scope channel 2 (2+, 2-) measures the current in the resistor (and in the transistor). Scope channel 1 (1+) is connected to measure the voltage across the transistor. The current flowing through the transistor, is the voltage difference ​1+ and 1- divided by the resistor value (1KΩ).+The waveform generator should be configured for a 100 Hz triangle wave with 6 volt amplitude peak-to-peak and 0 offset. The differential scope channel 2 (2+, 2-) measures the current in the resistor (and in the transistor). Scope channel 1 (1+) is connected to measure the voltage across the diode connected ​transistor. The current flowing through the transistor, is the voltage difference ​2+ and 2(which is the channel 2 voltage) ​divided by the resistor value (1KΩ).
  
 {{ :​university:​courses:​electronics:​npn_diode-bb.png |}} {{ :​university:​courses:​electronics:​npn_diode-bb.png |}}
university/courses/electronics/electronics-lab-3.txt · Last modified: 25 Jun 2020 22:07 (external edit)